As the "father of the state quarters program," David L. Ganz already has made his mark on American coin collecting. Now he has contributed a book that should be in the library of every numismatist and ...

Coin books filled with pennies from all the states were spread across the table. Next to them, the Red Book — a.k.a. the coin bible, or the definitive, annually updated price guide for US coins — sat ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Knowing how much your coins are worth is important for coin collectors and anyone with old coins they want to sell or find the value of. There are many great websites that allow you to look up coin ...