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The Global Insight

What error coins are worth money?

Author

Robert Miller

Updated on April 08, 2026

These are the dime errors you should be looking for — and their current value:

  • 1942/1 Mercury Dimes — $625+
  • 1965 Silver Roosevelt Dime — $3,000+
  • 1968 No S Proof Dime — $20,000+
  • 1970 No S Proof Dime — $500+
  • 1975 No S Proof Dime — $450,000+
  • 1982 No Mintmark Dime — $75+
  • 1983 No S Dime — $500+

    How much is a double stamped penny worth?

    Most modern double stamped or multiple strike error coins are rather common and have minimal extra collector value. Usually under $100.00 with many rather dramatic examples to be had for only a few dollars.

    How much is a Mount Rushmore quarter worth?

    Both the 2013 P Mount Rushmore quarter and 2013 D Mount Rushmore quarter are each worth around $0.45 in about uncirculated condition. The value is around $0.50 in uncirculated condition with an MS 63 grade. Uncirculated coins with a grade of MS 65 can sell for around $1.

    Are double struck coins valuable?

    These coins are technically considered mint errors, but they are not collectible and are only worth face value. The proper numismatic term is “doubled die.” Sometimes people refer to these as “double die.” Although this is incorrect, most coin dealers will know that you are referring to doubled die coins.

    How do you tell if a coin has an error?

    Common places to notice such an error include the chin, eyes, and ears. Look for any cracks, cuds (or blobs covering an image, word, date, etc.), or missing elements on the images. Turn the coin from top to bottom (no, side-to-side will not work), if your coin was right side up before, it should be right side up now.

    Is there a strike error on the 1999 Pennsylvania quarter?

    Missing “OLLAR” in “DOLLAR” on Reverse. STRIKE ERROR 1999 Pennsylvania Quarter. See Pictures The coin in the picture is the coin you will receive. See Pictures Struck on Rim. 1982 D Washington Quarter. See Pictures The coin in the picture is the coin you will receive.

    How much is a 1997 Washington quarter worth?

    What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.): USA Coin Book Estimated Value of 1997-D Washington Quarter is Worth $12 or more in Uncirculated (MS+) Mint Condition.

    Is the Washington quarter a two headed coin?

    Although it is technically not a two-headed coin, the U.S. Mint did make several coins in error that had the obverse of a U.S. Washington quarter dollar and the reverse of a Sacajawea one dollar coin. These types of coins are technically known as “mules.”

    Are there any two headed or two tailed coins?

    Keep in mind that while there are many two-headed or two-tailed coins in existence, nearly all are man-made “magician’s coins” made by sawing two coins in half and mating the matching parts. They will have a very different “ring” to them if dropped on a hard surface such as wood, metal or glass.