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There’s A 1975 Roosevelt Dime Worth $500,000! (How To Tell If You Have The Rare 1975 No S Dime)

by Joshua McMorrow-Hernandez

Rare 1975 Dime Value

The 1975 Roosevelt Dime is one of the most rare dimes

Can you believe there’s a rare 1975 Roosevelt dime worth $500,000?!

It’s true, and it’s probably the most valuable copper-nickel clad United States coin ever made.

Why is an old Roosevelt dime worth so much — and how can you find it?

In this article, you will learn:

  • What makes this rare 1975 Roosevelt dime so special
  • Features to look for on your 1975 dimes
  • The best places to find rare and valuable dimes like this one

A 1975 Dime Really Sold For $500,000?

Yes!

Here’s the sales data for a single 1975 dime:

  • A 1975 Roosevelt dime took nearly $350,000 at auction — the 1975 No S Roosevelt dime sold for $349,600 in summer 2011.
  • Then on September 6, 2019 this same 1975 Roosevelt dime sold for $456,000 at auction.
  • Less than 1 week later, the exact same dime traded hands in a private transaction to a wealthy Roosevelt dime collector for $516,000.

This means one single example of a 1975 dime increased in value by more than $165,000 in fewer than 10 years!

Amazing, huh?

But, wait — there’s the OTHER example of the 1975 dime error. And guess what? It, too, sold for over $500,000!

  • The other example of the 1975 No S Roosevelt dime was encapsulated by PCGS and consigned to coin auction firm GreatCollections, 46 years after the family acquired the coin. That example of the rare 1975 dime worth big money sold for big money indeed! It hammered for $506,250 in October 2024, setting a new record price for this valuable error variety.

Why Is This Dime So Rare?

This Roosevelt dime is rare because only 2 of these special collector coins are reported to exist!

They were made accidentally — it’s believed that very few escaped before a U.S. Mint employee noticed the error and stopped the presses.

Apparently, at least a couple of these dimes (and maybe more!) escaped from the Mint before anyone could do something about them.

Details To Look For On Your 1975 Dimes

This rare (some would say elusive) 1975 Roosevelt dime does NOT contain an “S” mintmark.

But here’s the kicker…

If you’ve found a No-S 1975 Roosevelt dime in your pocket change, there’s a 99.9% chance it isn’t the rare dime that’s the subject of this post.

Does your 1975 Roosevelt dime look something like the one in this photo?

The 1975 Roosevelt dime is one of the old dimes that collectors are looking for.

If so, then it’s NOT the 1975 No S Roosevelt dime. It is a regular, Philadelphia Mint 1975 Roosevelt dime.

You see, all Roosevelt dimes made at the Philadelphia Mint prior to 1980 have no “P” mintmark. This is totally normal.

It’s understandable that you probably find this to be very disappointing news. But the only way you’re likely to turn up a 1975 No-S Roosevelt dime is by finding it in a 1975 proof set.

What Is A Proof Set?

A proof set is a special set of collector coins that the United States Mint sells to coin collectors each year.

Proof coins are made on specially prepared dies and are struck on polished planchets (coin blanks). Each proof coin is struck multiple times to help bring up the tiniest details. Therefore, most proof coins look very sharply struck — and many have shiny (even mirror-like!) surfaces.

Proof coins have been made in the United States since the 1800s. During that time and into the 1900s, most proof coins were sold individually. Since 1936, proof coins have usually been offered in sets.

Traditionally, proof sets were packaged at the Philadelphia Mint — but since 1968, they’ve been manufactured at the San Francisco Mint.

As you may know by now, most coins that come from the San Francisco Mint have an “S” mintmark. Virtually all proof 1975 Roosevelt dimes have an “S” mintmark. In fact, of the 2,845,450 proof Roosevelt dimes made at the San Francisco Mint in 1975, only 2 of them are known NOT to have an “S” mintmark. It’s one of the rarest modern U.S. coins!

Proof No S Roosevelt Dime Values

The 1975 No S proof Roosevelt dime might be among the rarest of modern dimes, but it’s certainly not the only No-S Roosevelt dime.

Check out these other No S proof dimes and their current values:

Other Rare Roosevelt Dimes To Look For

Don’t lose hope of finding a rare Roosevelt dime!

Granted, that 1975 Roosevelt dime you just found is most likely not worth hundreds of thousands of dollars — but there are plenty of other old Roosevelt dimes worth much more than face value.

Check out these valuable, rare Roosevelt dimes you might happen to find in pocket change:

Good luck hunting for rare dimes!

And if you have any questions, remember that you can always drop me a comment below.

PUBLISHED July 14, 2026
UPDATED July 20, 2026

Joshua McMorrow-Hernandez

Numismatic Specialist

Hi, I’m Josh! I’m the Editor here at the US Coins Guide. My love for coins began when I was 11 years old. I primarily collect and study U.S. coins produced during the 20th century.

I’m a member of the American Numismatic Association (ANA) and the Numismatic Literary Guild (NLG). I have won multiple awards from the NLG for my work as a coin journalist. I’m also the editor at the Florida United Numismatists Club (FUN Topics magazine), and author of Images of America: The United States Mint in Philadelphia (a book that explores the colorful history of the Philadelphia Mint). I’ve contributed hundreds of articles for various coin publications including COINage, The Numismatist, Numismatic News, Coin Dealer Newsletter, Coin Values, and CoinWeek.

I’ve authored over 1,000 articles here at the US Coins Guide (many with over 50K shares).

I welcome your coin questions!

69 responses to “There’s A 1975 Roosevelt Dime Worth $500,000! (How To Tell If You Have The Rare 1975 No S Dime)”

  1. Robin Avatar
    Robin

    Hello, I have a 1971 mint set. with 2 pennies, 1 Kennedy .50, 1 Jefferson nickle, 1 quarter.
    They’re S mint. Except only one penny has an S on it. The rest have no mint marks. Could this possibly
    Be like the 1975 no S dime proof?

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Robin —

      Your 1971 mint set contains coins from the Philadelphia (no mintmark), Denver, and San Francisco mints. While three mints are represented in this set, it contains only two cellophane envelopes. To accomplish this, Mint officials included the S-mint cent in the same package as the Philadelphia coins. This is normal, and your 1971 mint set is worth about $3 in total. I personally love mint sets — they’re great for collectors who want nice, uncirculated examples of our nation’s modern coins.

      Best wishes,
      Josh

      1. Robin Avatar
        Robin

        Hi, Joshua.
        Hey thanks for taking the time to get me an answer! Wow! I’m impressed.
        Not used to getting such a quick response! I love this sight already!
        I’ll certainly recommend it to others! Thanks again.
        Best wishes to you too!
        Robin

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          You’re welcome, Robin! And thank you for your kind feedback!
          -Josh

  2. Garrett Keenan Avatar
    Garrett Keenan

    I really love this website its easy to understand what is mentioned in each page and the subjects are broken down so easily that I never have an issue. With that being said iv’e got a 1941 wheat penny that is incredibly shiny on the obverse side but normal on the other…ive never seen anything THAT shiny before

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hello, Keenan!

      We really appreciate your positive feedback — thank you! As for the 1941 Lincoln cent, would you mind posting a photo of it here so I can help you determine why it might be so shiny?

      In the meantime, you might find this post on 1941 Lincoln pennies helpful: https://uscoinsguide.com/1941-penny-value/

      Have a great day,
      Josh

      1. Wally Avatar
        Wally

        Hey Joshua could this be it

  3. Garrett Keenan Avatar
    Garrett Keenan

    ive also got a 1937 Philippine penny……but says United states of America on the back which is very peculiar

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Keenan —

      The U.S. Mint struck coins for the Philippines through the 1940s. A 1937 Philippines one-cent coin is worth about $1.50 to $2 in circulation condition.

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Brenda —

      It appears to be struck off-center. Technically, it is an error dime, though I’m not sure the amount by which it was struck off center is enough to really register any significant numismatic value. I’d still keep the coin if I were you.

      Cool find!
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Carrie —

      Hmm… I’m not an authority who can officially attribute doubled dies, but this MAY be one… I suggest sending this photo to variety expert John Wexler (here’s his info): https://doubleddie.com

      He can give you the official info on whether it’s a doubled die and, as the lead author of several variety books in the industry, attribute it as such if it is.

      Best wishes!
      Josh

  4. Enrique Rodríguez Avatar
    Enrique Rodríguez

    Hi Josue! Como puedo saber la diferencia y saber de qué casa es cada una,si tengo varios dimes de 1975 sin marca de ceca,como saber cuál es “D”cuál es “P”y cuál es “S”?….si mi pregunta párese tonta,no importa,quiero salir de mi ignorancia,..y muchas gracias de antemano por tu información de verdad lo aprecio.

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Wally —

      This is a 1975 business-strike Roosevelt dime from the Philadelphia Mint, which at the time did not place mintmarks on its coins. This piece appears worn and is therefore worth its face value.

      Best wishes,
      Josh

      1. Wally Avatar
        Wally

        Thanks Joshua for the reply

  5. Wally Avatar
    Wally

    Joshua Could that be it

  6. Mary Dials Lewis Avatar
    Mary Dials Lewis

    I have two 1970 a65 75 and a 76 dime and I Don’t know what to do with them to see if they are value of anything

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Mary —

      I don’t see the coins you’re referring to, but if you found them in circulation they’re all but certain to be Philadelphia-minted business strikes which ordinarily do NOT have a “P” mintmark. If these are worn, they’re worth face value.

      Best wishes,
      Josh

  7. livelyb23 Avatar
    livelyb23

    https://uploads.disquscdn.com
    /images/bc1fefcab6d95ad03dc65faf18771183c21ba1c046d70f881fc6fb4952846a4c.jpg
    Could this be worth more than fv?

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Livelyb23,

      I’m afraid this is a Philadelphia-minted 1975 Roosevelt dime and NOT a 1975 no-S proof. Because this piece is worn and shows signs of environmental damage, it’s worth face value.

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Annabel —

      This is an authentic 1975 dime, but I’m afraid it’s not the proof no-mintmark piece mentioned in this article. This piece is a normal dime minted at the Philadelphia Mint which, in the 1970s, did not place a “P” mintmark on its dimes. This one is worth face value.

      Good luck!
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Younis —

      What you have here is a regular-issue Philadelphia-strike Roosevelt dime worth face value and unfortunately not the 1985 no-S proof Roosevelt dime found only in proof sets.

      Best wishes,
      Josh

  8. Adam Horton Avatar
    Adam Horton

    What about my 1975 no S Roosevelt dime? Is it a face value only dime too? It has deep reflective surfaces so, I’m hoping its the valuable 1975 no S Roosevelt dime! Please let me know and thanks! 🙂 https://uploads.disquscdn.com/images/07187c35cdac7570d43c56bfcdbd329fbd89b5f8b2fec2708ce9b3687d01eb07.jpg

      1. Adam Horton Avatar
        Adam Horton

        Here is another pic of the front side. One of my cameras sometimes makes colors of reflective things gold-ish looking and the other takes pics of the natural color of objects but doesn’t focus well. So, here is a pic of how its actual color looks. Look forward to hearing back from ya and thanks! https://uploads.disquscdn.com/images/9a1a9e222051e190163b30abd0de0c3a3bc7aacbecfa369995f92b7ff8d89d8b.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Adam —

      Agh, I’m afraid this is a 1975 Philadelphia business-strike dime. And, because it’s circulated, it’s worth face value.

      Best wishes and Happy New Year!
      Josh

  9. Botler Metellus Avatar
    Botler Metellus

    I found this dime but I can’t trust anybody with it!

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Ahmed—

      These are unfortunately just regular-issue Roosevelt dimes from the Philadelphia Mint, which did not place mintmarks in dimes in 1975. The no-S proof variety is found only in proof sets.

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Ahmed —

      The Philadelphia-struck 1975 Roosevelt dimes struck for circulation were not struck with P mintmarks, so these are normal circulation strikes worth face value. The rare 1975 no-S Roosevelt dime will be found only in collector proof sets, which ordinarily DO contain S mintmarks.

      Best wishes,
      Josh

  10. Ahmed Alsayad Avatar
    Ahmed Alsayad

    First, thank you very much for the response ..

    Sir, I have a lot of dime from 1975, but no one was like the one I sent you pictures of ..

    Sir, this dime always appears prominent and clear, but there is a protective layer on both sides that prevents photography from showing full details.

    I don’t know how to clean or remove protective layers …

    I am afraid to destroy it or do stupid damage it …

    I will send you a picture and prove my words to you https://uploads.disquscdn.com/images/a2add6ff6048ff58c39596a7e14c645af3b1b2067e6968cd7ff07f3a6ddf622a.jpg https://uploads.disquscdn.com/images/5158e4ade641b648100e286d8bf7a96f2ab94ba6013e82ff05a0c000f1931968.jpg https://uploads.disquscdn.com/images/af4237710472df2024cbe1a921e36d4680eff366f25ece12a7ab46214f21d8eb.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Ahmed —

      Thank you for reaching out… This is indeed a 1975 Roosevelt dime, however it is a common variety from the Philadelphia Mint — which didn’t place mintmarks on its dimes at the time. The valuable no-mintmark dime you’ve read about is the 1975 proof version found only in the collector’s proof set from that year. While the photos you sent are not of the rare 1975 proof no-mintmark dime, I wish you the best of luck in finding one!

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Yazar —

      This is a business-strike 1970 Philadelphia Mint dime, which shouldn’t have any mintmark. It is worth its face value.

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi Griffin,

      I’m guessing you hope this is the 1975 no-S proof dime, new examples of which can only be discovered in 1975 proof sets. Unfortunately this is a regular business-strike issue from the Philadelphia Mint, which didn’t place mintmarks on its dimes in 1975. This one is worth face value due to the circulation wear.

      Best wishes,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Ahmed —

      You have a circulation-strike Philadelphia dime, which should have no mintmark and is worth 10 cents; I’m afraid the valuable 1975 no-S proof some is found only in proof sets…

      All my best,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Ahmed —

      There is some definite spread in the date but hard to see the other details. I suggest you submit this coin to a reputable third-party coin grading firm, such as Professional Coin Grading Service (www.pcgs.com) or Numismatic Guaranty Corporation (www.ngccoin.com), or the variety experts at CONECA (www.varietyvista.com) for further in-hand evaluation.

      Best wishes,
      Josh

      1. Ahmed Alsayad Avatar
        Ahmed Alsayad

        Thank you sir…
        By virtue of your experience,, in coins, sir what is the percentage if i send this coin to the classification company for it to be the desired coin?

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Ahmed —

          Nothing to me, I am helping out here without charge or fee percentage… However, thank you for inquiring!

          Good luck to you,
          Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Lovine —

      While the 1975 no S dime from the San Francisco Mint and struck for proof sets is worth the big money, this is a 1975 Roosevelt dime from the Philadelphia Mint. More than a half billion circulating dimes were struck that year at the Philadelphia Mint, which did not place mintmarks on its coins at that time. These 1975 Philadelphia Mint dimes are worth their face value of 10 cents in worn condition.

      Best wishes,
      Josh

      1. LOVINE OTIENO HEMSTONE Avatar
        LOVINE OTIENO HEMSTONE

        how much can that be in Kenyan Currency?

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          A dime, or ten cents, is one-tenth of a U.S. dollar, if that helps in determining the exchange / conversion rate…

  11. Lester Torres Avatar
    Lester Torres

    Mine looks just like the one pictured what should I do ?

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Lester —

      Would you please post a photo of your 1975 dime here? Once I see what type of dime you have I can better help you in determining what to do next.

      Thank you,
      Josh

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Lester —

          I appreciate your uploading these photos. Based on the images this is a 1975 Philadelphia business strike, which also has no mintmark and was intended for circulation (the valuable 1975 No S was made in San Francisco and sold in proof sets). This is the common strike and in worn condition as seen here is worth its face value of 10 cents.

          Thank you for reaching out,
          Josh

          1. Lester Torres Avatar
            Lester Torres

            Thank you

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Plead —

          This is unfortunately a common Philadelphia business-strike and not the rare San Francisco Mint no S proof. An uncirculated 1975 Roosevelt dime from the Philly Mint, as you appear to have here, is worth around 20-25 cents.

          Best wishes,
          Josh

  12. Mary Baker-Lauderdale Avatar
    Mary Baker-Lauderdale

    I have a 1941D dime. Is it worth anything?

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Mary —

      A 1941-D Mercury dime in average worn condition is worth around $2.50 to $3.

      Best wishes,
      Josh

      1. Mary Baker-Lauderdale Avatar
        Mary Baker-Lauderdale

        Thank you. I have a few coins that I have read are so-so rare, but then I see them priced anywhere from $1- 5000.00 It’s crazy to know what’s what when you’re just starting out. Then of course trying to sell them as I’m not a collector.

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Mary —

          You’re welcome; I understand that it is perplexing to see that one coin may be worth a very broad range of prices. It doesn’t really help much to see that your coin may be worth $1 or $5,000. It’s like the cable tech telling you they’ll arrive at your home tomorrow between 6 AM and 9 PM.

          In general, the upper bounds of value for a given coin are for a specimen that is in nearly perfect condition — unworn, no nicks, no scratches, etc. The lower values are generally for heavily circulated/worn examples. It’s the in-between prices that can be the most difficult and nuanced to peg.

          My advice is to keep researching and learning on vetted sites like this one. I also have a book recommendation: A Guide Book of United States Coins. If you buy just ONE coin book, this is the one to purchase. It’ll help you learn almost all the basics you’ll ever need to know about collecting and evaluating U.S. coins. You can find it at your local bookstore and online.

          I hope my info helps!
          Josh

  13. Mary Baker-Lauderdale Avatar
    Mary Baker-Lauderdale

    I have a few Kennedy half dollars that I'm sure are only worth face value, but the 'E' in Liberty only looks like an F. The third foot isn't there, but no one ever mentions that!? Is that weird?

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Mary!

      Yes, the partial “E” is totally normal on the Kennedy half dollar and is just the way the heads side designer, Gilroy Roberts, chose to express the legend LIBERTY. It almost appears to bring Kennedy’s head closer to the viewer.

      Thank you for reaching out,
      Josh

  14. Lorraine Bennett Minken Avatar
    Lorraine Bennett Minken

    Josh, I have a 1975 dime with no mint mark can you tell me what it is worth, I also have a few Indian Head Nickle with only 3 legs on the Buffalo, and a 1955 Double Die Lincoln Penny, can you help me out on the round about price. Thank You

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Lorraine —

      Did you find your 1975 dime with no mintmark in pocket change or somewhere else in circulation? If so, it is a Philadelphia-struck coin worth around its face value — unfortunately not the 1975 No S proof.

      Here’s where you can find info on the other coin values:

      1955 doubled die penny: https://uscoinsguide.com/1955-penny-value/
      3 legs Buffalo nickel: https://uscoinsguide.com/buffalo-nickel-error-coins/

      Good luck!
      Josh

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