Whatever the explanation, its scarcity makes it quite valuable for collectors. Furthermore, the coin is the single most ...

While most state quarters are worth their face value of 25 cents, there are some that have become valuable due to their rarity or unique characteristics. If you are interested in collecting state ...

Others do it in hopes of making a profit. Unfortunately, not everyone’s going to come across a truly rare coin like the 1933 “Saint Gaudens” Double Eagle (last sold for almost $19 million).

Before you head to the laundromat, you should look through the quarters you plan to spend. You may have a rare coin better suited to be auctioned off or artfully displayed than used to wash your ...