Take a sec to give that state quarter a second look before you drop it in the parking meter or vending machine. There are tons of statehood quarters out there, but some of them are worth way more than ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

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 ...