Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to collectible money. Errors increase the ...

The Wisconsin state quarter features a cow, cheese, and an ear of corn. One version of this quarter gives the corn an extra leaf low on the ear. This may have happened when a tool was pushed into the ...

STATEN ISLAND, N.Y. — Defects sometimes increase the value of coins and such is the case with some quarters intended to represent the state of Georgia and its iconic peach. Starting in 1999, the U.S.

(NEXSTAR) — If you check your cup holders, coin purse, or piggy bank, there is a very good chance you’ll find a state quarter — the U.S. Mint produced 34.3 billion during the 10-year period the ...