Greysheet Podcast Featuring John Feigenbaum and John McGrath
Sao Tome and Principe Currency & Banknote Values
Banknote Book® Price Guide
The island of São Tomé was discovered by João de Santarém and Pêro Escobar on 21 December 1470, Saint Thomas Day, hence the name. São Tomé and neighboring Ilha do Príncipe were subsequently claimed as a colony by the Portuguese, who established sugar cane plantations worked by slaves.
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Greysheet News
Heritage Auctions Appoints Joseph Francaviglia as West Coast Director of Trust & Estates
Auction house veteran joins Heritage to expand West Coast presence and strengthen services for professional fiduciary advisors.
10/16/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
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