Chesley McNeil explains why rare dimes like the 1894-S Barber dime, pre-1965 silver dimes and mint-error coins could be worth ...

If you're hunting for treasure, you don't have to find the undersea wreckage of a 16th-century Spanish galleon to strike it rich. Some of the little metal disks in your coin jar or piggy bank might be ...

A full list of the top 10 “error coins” in the US has been published by SD Bullion, the precious metals dealer. The “most valuable” coin on the full sold on ...