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Coin Q&A: The 6 Most Common Coin Questions That New Coin Collectors Ask Me

by Joshua McMorrow-Hernandez

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These are the most popular questions I routinely receive here at the US Coins Guide…

Question #1:
How do I clean my coins?

Don’t! Cleaning your coins will actually reduce their value.

Why? Because coin collectors and coin investors prefer coins with their original, natural toning and color.

Cleaning your coins will wash away their natural toning and even strip away some of its metal. As a result, most coin cleanings actually result in damage.

Coins with loose dirt and debris can be safely removed with gently running, clean water. Afterward, you can softly pat the coins dry with a soft towel.

Any coins which have heavy amounts of grime, grease, or residue should be cleaned only by a professional. Refer to a coin dealer for information on where to have your coin cleaned by a local professional or recommended mail-order service.

Here are even more reasons to NOT clean coins. Plus the ONE safest way to clean coins… if you must!

Question #2:
What is my coin worth?

This is one of the most common questions I get.

The US Coins Guide has lots of great articles that will help you figure out how much your coin is worth.

Generally speaking… most of the common coins that you find in circulation that are worn are worth only face value.

Determining how much other coins (like uncirculated coins that have never been spent as money and error coins which have unique features) are worth requires a bit more work.

The age of a coin, how much or how little wear it has, how many of that coin were made, and the metal with which it was made — all factor into a coin’s value.

Without seeing your coin in person, it’s impossible to tell you how much your coin is truly worth. But we do our best to give a ballpark range (or a fair estimate) to anyone who uploads their photo as a comment to any of our coin articles here at the US Coins Guide.

These are the 5 factors that are used to determine a coin’s value.

Question #3:
What is the most valuable U.S. coin?

At present, the coin with the highest recorded value at auction is the 1933 Saint-Gaudens Double Eagle. This particular coin was sold at auction in 2002 for $7.5 million.

The owner of that 1933 Saint-Gaudens Double Eagle eventually sold the coin on June 8, 2021, for an even more stunning $18,872,250!

That’s the new world record for the most valuable coin to ever sell at public auction.

Here’s a list of all U.S. coins worth more than face value by denomination.

Question #4:
Where can I buy coins?

Banks are the most common way to acquire coins.

Most any bank should have a good supply of pennies, nickels, dimes, quarters, half dollars, and small-sized dollar coins.

Banks handle loose cash every single day, and if you know how to ask, you can buy coins from them at face value.

If you’re seeking older, obsolete coins, then you will have to visit a coin dealer. Coin dealers sell all kinds of coins. If there aren’t any coin dealers in your area, you can find plenty of reputable coin dealers who sell coins online.

Here’s what to expect when buying coins from a coin dealer.

Question #5:
Is my old coin rare?

Most people wonder if the old coin they’ve found is rare.

Truth be told, most of the old coins that collectors usually encounter are neither rare, nor highly valuable. That’s because most coins the U.S. Mint has made since the late 1800s were struck in high numbers (into the millions and, more recently, billions) — which means there are still plenty to go around for people to pull out of circulation for their own personal collections.

There are, however, certain old coins that were struck in the past century which are considered highly scarce and valuable. Among the most famous rare coins from the last 150 years are:

Each of these is worth around $1,000 and up.

The US Coins Guide has many articles which will help you find out if the old coin you have is rare and valuable.

Here are 9 rare coins you can still find in pocket change today!

Question #6:
What’s the difference between a penny and a cent?

In the United States, it’s common for people to refer to our 1-cent coin as a penny.

But you might be surprised to learn that there actually isn’t any such thing as a United States penny!

It’s true. The coin that many Americans frequently call a penny is “officially” called a one-cent coin or a cent.

So where does the term “penny” come from?

Our mother country, Great Britain, has been making pennies for centuries. Yes, their pennies really are pennies. “Penny” is the official denomination name for Britain’s small copper coin.

PUBLISHED July 25, 2026
UPDATED September 22, 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!

27 responses to “Coin Q&A: The 6 Most Common Coin Questions That New Coin Collectors Ask Me”

  1. Ridge Avatar
    Ridge

    I have a 2009 proof penny in its case as part of the Lincoln chronicle set that appears to have been struck on a damaged blank, a full semi-circle across the back that goes behind Lincolns head and the letters on “one cent”. Is this unusual or valuable?

    1.  Avatar
      Anonymous

      Hi Ridge,

      Given the description, it does sound like a damaged coin in my sight-unseen opinion of the piece.

      You don’t note any doubling of the design, so it doesn’t sound like a case of a multiple strike.

      The U.S. Mint typically accepts returns for damaged or blemished products, but given the fact the Lincoln Chronicle set sold out in literally hours, I doubt they could replace it (but check anyhow — I’m not sure). It’s not particularly unusual to find a coin showing evidence of some type of mint damage. Usually, these types of issues don’t contribute any extra value to a coin.

  2. Nancyn89 Avatar
    Nancyn89

    I have a 1943-P nickel.  It has absolutly no markings on the capital building the coin is in very good condition. The building on the back of the coin is there but just the outline.  Is this a rare find?

    1.  Avatar
      Anonymous

      Nancy,

      Would you please post a photo of the coin here in the comments forum? I’m not sure if given your description of Monticello if the coin is just really well worn or is weakly struck. Thanks!

  3. John Bilinski Avatar
    John Bilinski

    I have a question. Why do some collectors want multiple quantities of the same coin, like 100-lincoln cents, 1929S? Thanks John Bilinski – Bilinski@live.com

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      John,

      Usually, if you see an offer for lots of multiple coins of the same date,they’re geared toward coin dealers or collector-dealers trying to fill inventory. In some cases though, collectors want multiple quantities of the same date for building multiple date sets or for other personal purposes.

  4. Mycoolk1 Avatar
    Mycoolk1

    Are there any known chaco quarter errors?

  5. Sabrina Summarell Avatar
    Sabrina Summarell

    Hello, how are you, my husband recently bought an old house to tear down for lumber. In the house we found a whole bunch of old coins. We do not collect coins and have never done any research on them, until recently. We have several coins we have questions about. We have a 1960 silver Lincoln penny, we’ve had mixed feed back about. Our question is how do we tell if it’s real? And if it is how much is it worth? We also have questions about a 1944 wheat penny, I understand a steel wheat penny from 1944 is worth quite a bit of money. Like I said earlier we have never researched this type of thing, till about 3 no ago. So I have no idea how to tell if this is a steel wheat penny, or if it’s just a regular penny and if it is how much is it worth. There are several more we have questions about, I work full time and have a 3& 4 yr old babies, so I don’t have the time to research this like my husband would like! I’d appreciate any insight about these two coins. I really appreciate your time. I hope I haven’t bothered you, I don’t know if you usually answer these type of questions. If you do and don’t mind, after I hear back I’ll ask you about the rest of the coins. Last question, if they happen to be worth any amount of money, how do you go about selling this sort of thing, where do you go, or who do you contact? Thank you so much. I look forward to hearing from you!
    Thanks again,
    Sabrina and Harold Summarell
    Louisiana

  6. forever young (anonymous) Avatar
    forever young (anonymous)

    Hi Joshua, I have a 1976 Lincoln Cent and it looks like 2 different coins on the Obverse Side. Almost like some sort of Indian Head and Lincoln Mix, and if nothing else Lincoln is Doubled in his face. Or Maybe, most likely this is just a junk coin. Would Love your Opinion. Thank you Kim Sorry for some reason I am having problems downloading the image, I own a windows Junk 7

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi Forever Young,

      To be able to assist with this I’ll need to please see some clear photos of this coin, please. The images can be uploaded here as JPG or PNG files if they’re about 2 MB or less.

      Thank you!
      Josh

      1. forever young (anonymous) Avatar
        forever young (anonymous)

        https://uploads.disquscdn.com/images/2515b0a70c3b7ebe6f47c336157a511173548675fe93fd1cdbe1c27b5d24b956.jpg

        Sorry about that, I was having problems with my computer letting me download the picture. If you zoom in you can see what looks like a date. I put little red dots just above it and the hair line along with the feathers are almost exact as the nickel. Thank you

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Forever Young —

          This coin has been extensively damaged and is worth only its metal value, or about 2 cents.

          WOW, this coin has seen a lot of life…
          -Josh

  7. jayhawker G Avatar
    jayhawker G

    Hello Joshua, I have an uncirculated walking lady liberty sliver dollar that my deceased brother had in his collection. I would like your opinion on this coin as I know nothing about coins…I hope the pics are large enough for you to view. Thank You for your time

    https://uploads.disquscdn.com/images/063434e1023bea60facf51ffbcd1c5237710395dab8f8e6da587182625703362.jpg https://uploads.disquscdn.com/images/f68c0ba0b6234dfc11205ca2006235b5a03491412ff9840a4306f35837191b1b.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Jay —

      Im sorry to hear about the passing of your brother…

      This is a 2002 American Silver Eagle bullion coin containing one troy ounce of .999-fine silver. Given that the silver spot value per ounce, as I’m writing this on February 5, 2019, is $15.82, you could expect to sell this coin to a coin dealer for between $15.50 and $16.50, depending on the premium they may pay for this coin and also their policy on buying bullion coins (some buy for a small percentage less than bullion value).

      Here’s more info on American Silver Eagles: https://uscoinsguide.com/american_silver_eagles/

      I hope this info is helpful to you,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Forever Young —

      Great question! No, a regular bronze penny such as a 1969-S Lincoln cent cannot physically rust. However, in looking at your photos this piece has certainly sustained some environmental damage of some kind, with heavy discoloration and even some light surface porosity it appears.

      This piece has seen some life, that’s for sure!

      Wow,
      Josh

      1. forever young (anonymous) Avatar
        forever young (anonymous)

        Hi Josh, so do you think it could possibly be some sort of damage only or has some kind of different metal in it? To me it looks how an iron piece of metal would rust an turn that color. I’ve never seen a copper penny do that or cannot find one online anywhere from searching for one like it. Is it just a garbage coin? Thank you for your time an input, your awesome. Your always, always so helpful.

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Forever Young,

          No, I don’t think so. It looks to me like environmental damage. I’ve seen bronze pennies in virtually every shade of the rainbow, including mottled like this (splotchy coloration). I wouldn’t call it a “junk coin” per se, I mean it’s a neat piece. But it’s worth only its metal value, or about 2 cents.

          Thank you for reaching out!
          -Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Forever Young,

      These are excellent closeups, but may I please also see the entire surface of the coin, too? I’ll need to see these areas in the context of the larger coin to make a good determination based on photos.

      Thanks!
      Josh

      1. forever young (anonymous) Avatar
        forever young (anonymous)

        https://uploads.disquscdn.com/images/cb3cb2e384558f1441c737b8dfe2a868cad68086a1b5db6dfcf1212dadd5067b.jpg https://uploads.disquscdn.com/images/4cd839d4770eed13790658a545cf731b838508bf5cedc7f4149af2b55554ded4.jpg https://uploads.disquscdn.com/images/0ac004d67a322d16aaafac02ad42f82d705e53f51cb268be9218969f50fc8cde.jpg https://uploads.disquscdn.com/images/0f9ac9a4740b50cb1b267538d4868fbb1452c55b76875b7ba4c5a9774f8a4ca7.jpg

        Sorry I can’t get a good close up with my camera to get the entire picture in it, Im probably pretty sure its nothing anyway , but more curious as to how a coin can get other letters imprinted on it and other imprints like that. PMD Im guessing? Thank you for your time, as always you are so helpful.

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Forever Young!

          YES! This coin just has a lot of PMD… And the letters were punched/transferred onto this coin from another one. But, WOW! What an unusual find!

          Cheers,
          Josh

  8. forever young (anonymous) Avatar
    forever young (anonymous)

    Hi joshua, leave it to me to get the weird coins and i have a few of them. I have a 1982 D Lincoln penny that shows silver on the edge almost half way around the coin.
    When i put it up against another penny it is the exact same size in diameter, but this penny looks like it also has a planchet clip and it only weighs 2.2 g.
    The collar shows on both sides of the coin all the way around but it is like someone has cut the edges off of it. It is also the same thickness as a Reg. Penny. If someone has done this how could they leave the collar on the coin and yet it only weighs 2.2g.. I should be in the book of all the wrong kind of coins. LOL Thank you https://uploads.disquscdn.com/images/e243468c3e1299222665a8921d80c73fbf315906ad08c5eac46dadd09f9420e5.jpg https://uploads.disquscdn.com/images/9f1cd8ae1a977063fb960250f3c7e7bb819cebcc57f0698828c9ce46407b84cb.jpg https://uploads.disquscdn.com/images/e073817490e3ffa5c05b92d7d3962bf253b791a5f6c0e93adee0b6150a0bd2b8.jpg https://uploads.disquscdn.com/images/47c3ae4cc8c1b3370e08fc0628f0329ea0e85c9d23706979dd38d11658df9cbf.jpg https://uploads.disquscdn.com/images/6dbc11392f8c37f6661aed1524e35883634171adcf363ad73e10270cb0838940.jpg https://uploads.disquscdn.com/images/50122e9505a82b5945f0d4b3eae60ed1408f0b9f16aa47ae01ce2565b99ebc4d.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Forever Young,

      I would have leaned toward planchet clip myself but then I see the other images and it becomes apparent that this coin, a copper-coated zinc cent (a 1982-D Small Date zinc cent to be exact) was most likely mutilated intentionally by someone who rubbed the copper coating away from the edge of the coin. The roughness on the edge is a giveaway to me that the coin was definitely altered. This makes the apparent clip more suspect to me that it, too, is likely a form of post-mint damage. If you’re still curious about the clip, you might have the coin examined by an error specialist to see if they can determine in-hand whether it’s a true clip or merely a post-mint cut.

      Best wishes,
      Josh

      1. forever young (anonymous) Avatar
        forever young (anonymous)

        Hi Joshua, Sorry about the late reply, Nope I trust your experience and what you have to say.
        When I first found the coin i was puzzled with it because of what looked like a clip and also thought it could a nickel planchet and got cut the size of a penny and that’s why the edges are showing the silver.
        But then i thought if it only weighs 2.2g it couldn’t be a nickel and if it were a dime the sides wouldn’t have been cut. So I took the safer side and just asked. LOL

        Appreciate your time to help and input Have a nice day And Thank you again.

        Kim

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          It’s always my pleasure to help!

          Best wishes,
          Josh

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