Here are some of the most valuable modern American quarters currently in circulation, according to CoinValue Checker. Keep in mind that the sale prices listed below are for coins in top condition.

Make sure to temper your enthusiasm though — only a few dimes in circulation are worth life-changing money, and they are usually errors known to exist in seriously low numbers. Most U.S. coins ...

Carrying historical significance, let's discover the 10 rarest coins in the world and learn about their rarity, as well as ...