The next time you toss a quarter into a gumball machine down at the local grocery store, think about this: That piece of gum ...
Before you toss your spare quarters into a vending machine or feed them to a CoinStar, consider this: one specific American quarter could be worth a staggering $7 million. This treasure is the ...
A lot of the things that make coins valuable are tiny details like mint marks (or the lack of them) or errors like the extra ...