Things You'll Need
Instructions
Look for the "10 C." on the reverse of the "Capped Bust" dime that identifies it as the 10-cent coin of the day. This value mark will be found below the eagle. The coin is 18.8 mm in diameter, slightly larger than modern dimes.
Examine the "Capped Bust" quarter for "25 C." A number of copies of this coin feature the "25" stamped over "50" as some examples were produced in error initially. Coins with this mistake tend to be worth about double the value of non-error examples. The 27 mm diameter of this coin is about 3 mm larger than modern quarters.
Check the half-dollar variety for "50 C." on the reverse to positively ID it. Several varieties exist in the design of the date, but none carries a numismatic premium over other designs.
Grade any of these coins by focusing on the word "LIBERTY" in Lady Liberty's headband, the lines in her hair and the clasp at her shoulder. All of these features should be distinct for the coin to grade above very fine (VF-20) or extremely fine (EF-40).