A very special coin accidentally printed more than two decades ago can be worth thousands of dollars. There are many ...

Of the various $1 coin designs, one stands out due to an almost imperceptible error made at the Royal Australian Mint in 2000 ...

Professional Coin Grading Service recently graded a full pack of Series 1928A $50 Notes, with 11 of the 100 notes issued as ...

The United States Mint has chosen Stack's Bowers Galleries to auction the 230 privy-marked Flowing Hair 230th anniversary ...

The 230th anniversary Flowing hair silver and gold products have been commanding the bulk of the attention among visitors to coinworld.com in the past few weeks.

An American silver coin dating back to the 17th century, before the United States was founded, has sold for a record-breaking ...

What Is the 1942 Washington Quarter Made Of? This is the first coin in its series to reach a mintage of over 100 million. The ...

A small silver coin that was struck in 17th century Boston just sold for $2.5 million dollars. The 1652 Massachusetts ...

After being in private possession for over half a century, the 1975 dime was verified by the Professional Coin Grading ...

Here are 20 rare state quarters worth additional value, according to Gainesville Coins, USA CoinBook and PCGS. Keep in mind ...

Paper currency might not be as frequently discussed as coins, but that doesn't mean it's without value. In fact, some rare bills are worth thousands of dollars or more. It's all about finding ...