If the coin is so worn that you cannot read it, it is a junk coin. It is only worth the silver weight, if it is silver.
The mint letter on a coin, if any, is located right under the date.
A mint mark is a letter or some other symbol indicating where a coin was minted. For example, on modern American coins, the letter P means it was minted in Philadelphia, and the letter D stands for Denver.
Mintmarks identify which mint the coin was made at.
Mint mark locations depend on the date and type of coin.
The dime is a U.S. coin. It begins with the letter d.
penny
Mailbox
The old French coin starting with the letter "E" is called the Écu. It was a silver coin used in France from the 13th to the 18th century.
It's a coin, because it can flip on the head or the tail's side. The only 6-letter coin is a NICKEL.
The letter is known as the mint-mark and tells where the coin was made. A coin having a P mint-mark (or no mint-mark on some coins) was made in Philadelphia, a coin having an S Mint-mark was minted in San Fransisco, a coin with a D mint-mark was minted in Denver.
Mil
NIKLE