2500 Dobras Independence

Issued two years after São Tomé and Príncipe became the last Portuguese African colony to achieve independence, on July 12, 1975, this piece belongs to a commemorative gold program common among newly sovereign African states of the 1970s — largely intended for foreign collector markets rather than domestic circulation. The islands had no meaningful gold mining tradition and no prior coinage of their own under colonial rule; Portuguese escudo notes and coins had served as the only currency.

The dobra itself was introduced at independence, replacing the escudo at par.