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 ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected. This Georgia quarter is a big one.

Though most state quarters are worth exactly 25 cents, a few rare releases and coins with unique misprints have sold for well ...

State quarters may seem like ordinary pocket change, but certain rare varieties, minting errors, and top-grade examples have become sought-after collectibles with strong investment potential. While ...

Add Yahoo as a preferred source to see more of our stories on Google. TOPEKA (KSNT) – Ever wondered if the Kansas state quarter in your pocket is worth more than its advertised for? Kansas, like every ...

The 11-year program, "the 50 State Quarter program," ran from 1999 to 2008, during which each state was given a specific quarter design. Most U.S. state quarters retain their original value of $0.25.