Providing an online computer database featuring trade information in the field of coins, coin collecting, paper money, and paper money collecting; providing trade information in the field of coins, coin collecting, paper money, and paper money collecting via the Internet

Providing an online computer database featuring trade information in the field of coins, coin collecting, paper money, and paper money collecting; providing trade information in the field of coins, coin collecting, paper money, and paper money collecting via the Internet

Providing online forums for discussions, namely, for transmission of messages among computer users concerning the field of coins, coin collecting, paper money, and paper money collecting

Online services providing crowd-source collectible coin variety identification and condition grade