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See How Much The 1999 Delaware Quarter Error Is Worth (Also Called The Spitting Horse Quarter) + The Value Of All Other Delaware Quarters

by Joshua McMorrow-Hernandez

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The Delaware quarter features a horse in the design. That horse plays a very important role in determining whether you have a Delaware quarter error or not.

The Delaware quarter was the very first coin released in the 50 State Quarters series.

The reason Delaware was the first one is because new designs in the series were released in the order each state joined the Union — and Delaware was the first state to do so.

This is in part due to Caesar Rodney, the man you see riding the horse on Delaware quarter. But I’ll talk about that a little more in a moment.

Did you know?… There’s a valuable error on the Delaware state quarter that is worth looking for!

Today, I’m going to talk about the 1999 Delaware quarter error (that has become known as the Spitting Horse quarter).

I’ll also be sharing some really cool facts about the Delaware quarter and the state that this coin honors.

And… if you’re curious about how much Delaware quarters are worth and want to know how to find the Delaware quarter error, then read on!

How Much Is A Spitting Horse Quarter Worth?

The Spitting Horse quarter is a pretty cool coin that can be found in circulation:


If you have one of these state quarter error coins, you’ll be happy to know that it’s worth a nice chunk of change.

The Delaware state quarter error is worth between $3 and $20,  depending on its condition — which isn’t bad for a quarter you can find in your pocket change for only 25 cents!

How Did The Delaware Error Coin Happen?

The Spitting Horse Delaware quarter error was caused by a die crack running from the mouth of the horse that Caesar Rodney is riding all the way down through the “C” in “Caesar”.

This error is found on only 1999-P Delaware quarters, which were struck at the Philadelphia Mint.

Nobody is quite sure how many were made — but based on the number of collectors who’ve found these error quarters there are probably several thousand specimens of this Delaware quarter error floating around.

These error quarters were big news back when the 50 State Quarters program first started. To this day, hobbyists still enjoy collecting the unusual Spitting Horse quarter error.

A closeup of the 1999 Delaware quarter error can be seen here:


How To Find The 1999 Delaware Quarter Error

Wondering how to find the Spitting Horse quarter today?

This video describes how die cracks happen, what they look like, and where exactly you’ll find the die crack on a 1999 Delaware Spitting Horse quarter:


How Much Are Other Delaware Quarters Worth?

Here are some important mintage numbers and values of regular Delaware state quarters:

  • The Philadelphia Mint struck 373,400,000 Delaware quarters. Each 1999-P Delaware quarter is worth face value if worn, or about 75 cents to $1.50 if the coin is in typical uncirculated condition.
  • The Denver Mint produced 401,424,000 Delaware quarters. All 1999-D Delaware quarters have a value of 25 cents if worn, or about 75 cents to $1.50 if it’s a normal uncirculated example.
  • The San Francisco Mint made 3,713,359 copper-nickel clad proof Delaware quarters and 804,565 silver proof Delaware quarters. Most 1999-S clad proof Delaware quarters are worth about $1.50 to $3 each, while 1999-S 90% silver proof Delaware quarters go for about $5 to $7 apiece.

While Delaware quarters are generally pretty common in terms of mintage numbers, there was a time when they were quite difficult to find.

When the 50 State Quarters program began on January 4, 1999 with the release of the Delaware quarter, millions of people began checking their change to collect each of the new state quarters that were released about 10 weeks apart until 2008. The final quarter in the series honored the 50th state of Hawaii on November 3, 2008.

The 50 State Quarters were so popular, even Kermit the Frog of Muppets fame got into the action as the United States Mint “spokesfrog”!


At one point, the US Mint estimated about 100 million people were collecting the 50 State Quarters. That’s a lot of people saving those state quarters! And that’s why it was so challenging to find many of the state quarters when they were new.

Personally, I remember looking for weeks and weeks before I found the first Delaware quarter in my pocket change in 1999.

Since those times, a lot of people have spent the 50 State Quarters they once saved — which is why the Delaware quarter is easier to find these days in circulation.

Some Interesting Delaware Quarter Facts

The Delaware state quarter offers some interesting trivia. Here are a few cool facts about the coin and “The First State”:

  • Caesar Rodney, seen on the Delaware quarter riding his horse, was the man who helped break an impasse concerning our nation’s independence during a meeting of the Continental Congress in Philadelphia. When Rodney, who was 70 miles south in Dover, Delaware caught wind of the deadlock, he got on his horse and made the day-long trek north to vote. He signed the Declaration of Independence on August 2, 1776.
  • On December 7, 1787, Delaware became the first state to ratify the United States Constitution — thus becoming the first state to join the Union. (This is why the Delaware state nickname is “The First State,” a phrase which appears on the Delaware quarter.)
  • The coin’s design, featuring Caesar Rodney on his horse, was inspired by a statue of the Founding Father and his horse that stood in Rodney Square — a public park in downtown Wilmington, Delaware.
  • The reverse (tail’s side) design on the Delaware quarter was inspired by a design submitted by artist Eddy Seger, who depicted Caesar Rodney and his horse alongside ornamental vegetation and an outline of the state of Delaware. His design was adapted by designer William Cousins, who made over the quarter’s Washington portrait on the obverse in 1999 and is largely credited for the Delaware quarter reverse appearance. Many claim that Seger was not properly credited for the design, leading to a numismatic controversy some call quartergate.

Other State Quarter Errors To Look For

Here are some other resources to help you learn more about State Quarter error coins:

PUBLISHED August 6, 2018
UPDATED July 21, 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!

15 responses to “See How Much The 1999 Delaware Quarter Error Is Worth (Also Called The Spitting Horse Quarter) + The Value Of All Other Delaware Quarters”

  1. Leah Greenwood-Collier Avatar
    Leah Greenwood-Collier

    1999 P Spitting Horse

    Hello Joshua! Thought Id share my fund tonight! https://uploads.disquscdn.com/images/d88b860f347f28263765b0bf74c315a7e4c7a6ac97f2b6c57828f8538f18a9ae.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      WOW, Leah!! Yes, it looks like you’ve got a spitting horse indeed!! NICE FIND!

      Congratulations,
      Josh

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Leah —

      I think this is a worthy candidate for authentication and attribution. I’m thinking this is a doubled die and not just machine doubling because of the separation in the serifs of the “H” in “HALF”…

      Fingers crossed!
      Josh

      1. Leah Greenwood-Collier Avatar
        Leah Greenwood-Collier

        This is a coin I found that Dad had stuck back in a drawer. A man after my own heart!

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Ha! Exactly!
          -Josh

      2. Leah Greenwood-Collier Avatar
        Leah Greenwood-Collier

        Do you have a link I could use to send it to John Wexler to send photos and see if it is actual doubling?

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Leah!

          Sure thing! His info can be found on his home page: https://doubleddie.com/

          Best wishes,
          Josh

  2. Miss Kay Avatar
    Miss Kay

    I’m late to this post, but I’d like to know if this is just damaged or an actual error. Can anyone please offer any insight? Thank you in advance.

    Kay M.
    Bossylady80@gmail.com
    https://uploads.disquscdn.com/images/4a44f4c91c71014a36d97bb220cbd811dd0d8155d3479cccd76cfa65383f462d.jpg https://uploads.disquscdn.com/images/349e6f4a8475aef5c2839e43fe5630591a680cd17eb0239867e838f80c465f2d.jpg

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hi, Miss Kay —

      Unfortunately what you see on your Delaware quarter is heavy post-Mint damage and not an error. This piece is worth face value.

      Best wishes,
      Josh

  3. Randall Metz Avatar

    Hi Josh I found this Delaware quarter with the spitting horse error! But it also has 2 other errors the letters seem to be deteriorated where the horse is spitting also state moto is misspelled! I can't find another one to compare it with! Does this mean it's one of a kind? https://uploads.disquscdn.com/images/4a9dcba3334d9971457972982ffb2ce7dba501114f2db0d61d5698d237d83071.jpg https://uploads.disquscdn.com/images/b4b5b7e57fd74561c8248d6d1571beec00d94708f306cd6e916ae8d9073fb7dd.jpg Hi Josh found this spitting horse with extra errors the letters appear damaged where the horse is spitting and the moto is misspelled! I can't find these errors listed anywhere else! Does that mean it's one of a kind? Thank you

    1. JoshuaTheFunTimesGuide Avatar
      JoshuaTheFunTimesGuide

      Hey, Randall —

      Looks like a Spitting Horse if I’ve ever seen one! Cool find! The missing “E” in “STATE” appears to have been caused by a filled die, but it would be good to have this area of the coin inspected in hand to ensure the “E” wasn’t removed post mint to create the appearance of an error; this could be verified by evaluating that part of the coin for manipulated or removed metal.

      The “CAESAR RODNEY” inscription is showing some fatigue from circulation wear. This coin is not likely one of a kind, but it’s certainly a special type of piece because of what appears to be dual anomalies with the Spitting Horse variety and the possible filled die.

      Values for the Spitting Horse are around $3 to $7 for a circulated example like you seem to have. Missing letters caused by filled dies range all over the map in terms of value. The value for your specific coin would hinge greatly on whether or not it really is a filled die and not just a post-mint alteration wherein the “E” in “STATE” was removed. If it’s truly a dual error-variety, it’s hard to say how much it could bring because there’s no standard book value for what these two errors would be worth together on the same coin — it would be rather unusual. Not unheard of, but certainly atypical. It may be worth sending photos of this coin to variety specialist Ken Potter or someone at VarietyVista (http://www.varietyvista.com/) for more insight on the filled die aspect of the coin, the rarity of the coin, and its possible value.

      Best of luck,
      Josh

      1. Randall Metz Avatar

        Hello Josh thank you for looking at my coin and the wonderful news you gave me concerning my 1999 Delaware Quarter! Upon closer examination of the coin under my scope
        I see no sign that the coin has been altered in any way! I will contact Variety Vista as you recommended! Just to be clear if this coin is what it appears to be should I assume that I am in possession of a one of a kind coin? I have attached some photos of the area in question there appears to be no tampering

        1. JoshuaTheFunTimesGuide Avatar
          JoshuaTheFunTimesGuide

          Hi, Randall —

          I would not assume nor make the claim that it’s “one of a kind.” The same die that produced this piece likely produced several others. However, it’s nevertheless a very cool coin and one that I’m glad you found!

          Best,
          Josh

      2. Randall Metz Avatar

        Hi Josh you had advised me to check the area of my Delaware Spitting Horse which may also contain a possible 2nd error a missing letter E in the state moto you advised to make sure it hasn't been tampered with! You also advised me to contact Ken Potter at Variety vista which I'm about to do but I thought it best to give you more clear images of the area in question first! https://uploads.disquscdn.com/images/c13147e5e7f2cebf245806d4aba7ff0de208d76c27b3651ee125a42fa7550b31.jpg https://uploads.disquscdn.com/images/8f044a4fe26287b1d6206b97754bf62ae1b155b90ba8e3feec7685a44c3a916c.jpg https://uploads.disquscdn.com/images/88c4aae5749c8eb8dcbf3e6e696d81d4d69ecc471013e4ef783af7603e31c3eb.png https://uploads.disquscdn.com/images/cdf47490292af26bb35bf6245e44b1a9c1a90fb92db4aea01ab206a72eb49231.png https://uploads.disquscdn.com/images/5ada88a24761fed9672228f3dc7ce422c136773accca1f1182254b4ed7f55eb2.jpg

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