Although the project was scrapped, a few of these coins entered circulation, making them extremely rare. Value: If one appears on the market, it could be worth over $200,000 .

It’s one of two coins made erroneously without the marking, Russell said in a news release about the sale. In 1975, the U.S. Mint struck coins that included an "S" to signify they were minted in ...

A rare 50p coin has been listed for sale for £2,000 in Suffolk. The shockingly expensive Tom Kitten coin was minted in 2017 ...

A 19th-century coin has sold at auction for more than €450,000, becoming the second most valuable Dutch coin ever.

the specialist which handled the sale revealed the coin sold for $506,250 at an online auction last month. While coin collectors have known about the existence of these two rare dimes ...

This gives private collectors the rare opportunity to secure a high-grade rarity from the Ancient British inscribed coinage series. These coins will be offered for sale by auction ending at 5pm on ...

It’s one of two coins made erroneously without the marking, Russell said in a news release about the sale. In 1975, the U.S. Mint struck coins that included an "S" to signify they were minted in San ...