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 ...

What if that ordinary quarter in your pocket could actually be worth thousands of dollars? The 2004 Wisconsin state quarter has become legendary among collectors, with some examples selling for as ...

The “Faceless Bat” error represents the most famous mistake on 2020 American Samoa quarters, where debris or grease between the die and planchet obscured the ...