Looking for the best free coin value app or coin identifier? We've tested and ranked the top 10 apps—from basic catalogues to ...

CoinKnow is our top pick for the best coin scanner app, offering unmatched accuracy that serious collectors need. This ...

A Higher Grade of Reference. The 2016 Standard Catalog of World Coins, 1901-2000 provides the most compelling and complete catalog to 20th century coins available. As the market shifts to a greater ...

In concert with 100 international experts, World Mints and Central Banks, the Standard Catalog of World Coins 2001-Date, 10th Edition, provides an exhaustive and thorough catalog rich with new issue ...

As Chang Tso-Lin conquered and ruled northeastern China in the 1920s and became Generalissimo of the Military Government of the Republic of China in 1927, the Tientsin Mint made commemorative coins ...

A rare "double eagle" coin was recently sold at an auction in California for over $1 million. Enthusiastic coin collectors eagerly vied for the rare $20 "double eagle" gold coin during the auction on ...

CoinKnow is our top pick for the best coin identifier app, offering unmatched accuracy that serious collectors need. This innovative coin identifier app is one of only two on the market that ...