The 1960s was a fascinating decade for U.S. coin collectors like me. Changes in metal composition, minting techniques, and ...

Rare U.S. coins are still slipping through cash registers and coin jars, and some of them can be worth far more than their ...

Wisconsin quarters are displayed at Old Pueblo Coin Exchange. Inc, in Tucson Monday, Jan. 10, 2005. The coin at top is correct with no defects. The two coins at bottom are variations with unusual ...

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 ...