Guam Top Sites for Collecting


    A project that invites everyone to exchange postcards with random places in the world.

    Coin collecting FAQs, news and a discussion forum. Includes information and photos on US 20th century minted coins.


    Numista is an online participative catalog of world coins, which enable you to manage your own collection. The site also has a forum where you can exchange with other numismatists.

    Coin Values Discovery

    Coin values listed for all major US series. Presented with practical advice for those unfamiliar with the contents in their box of old coins, including identifying special varieties and Mintmark locations. Also an introduction to the importance of Grading