Here’s what you need to know about these potentially lucrative coins: Between 1999 and 2008, the U.S. Mint introduced the 50 State Quarters series, releasing a new design every ten weeks.

The Proof State Quarters represent a significant period in American numismatics. Struck in 90% silver, these quarters commemorate various U.S. states and are prized for their collectible and silver ...

which is the highest quarter-over-quarter rate out of all 50 states. What’s most revealing though is that the biggest contributing industry to this 5% growth was real estate and rental and ...