St. Thomas and Prince 1962 20 centavos

from the Mountain Groan Collection

This type was minted in Lisbon for the Portuguese colony of Sao Tomé e Principe in 1962 and 1971. The only previous issue was dated 1929. The coin is common. The colony, originally a slave trading station, later turned to sugar production and finally cacao. The Portuguese withdrew in 1975.

Recorded mintage: 250,000.

Specification: 2.5 g, bronze, 18 mm diameter.

Catalog reference: KM 16.1, Gomes-05.01.

Source:

• Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1901-2000, 47th ed., Iola, WI: Krause Publications, 2019.
• Alberto Gomes and Francisco Antonio Magro, Moedas Portuguesas e do Território Que Hoje é Portugal: Catálogo das Moedas Cunhadas para o Continentes e Ilhas Adjacentes, para os Territórios do Ultramar e Grão-Mestres Portugueses da Ordem de Malta, 6ª Edição, Lisbon: Associação Numismática de Portugal, 2013.

Link to:

• 1929 10 centavos
• St. Thomas and Prince 1951 10 escudos
• 1962 10 centavos
• 1962 5 escudos
• 1962 50 centavos
• 1962 escudo
• 1962 2½ escudos
• Coins and currency dated 1962
• return to coinage of St. Thomas & Prince