Ever thought about digging through your pocket change? Turns out there might be real treasure hiding in plain sight. Certain state quarters from the late 1990s and 2000s carry unique mint errors that ...

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.