São Tomé and Príncipe, silver coin of 5 Escudos 1951, Former colony of Portugal, World Coins Saint Thomas & Prince Island KM#13. It was created by decree nº 38203 of March 13, 1951, and intended for circulation in the then-colony of São Tomé and Príncipe, part of Portuguese Africa. The islands of São Tomé and Príncipe remained uninhabited until they were discovered by the Portuguese explorers João de Santarém and Pedro Escobar in 1470. Gradually colonized by the Portuguese throughout the 16th century, they became an important trading center within the Atlantic trade network. São Tomé and Príncipe achieved independence in 1975.

Mozambique, silver coin of 2.50 Escudos 1935, 2-1/2 Escudos 1935 Former Portuguese Colony of Mozambique, World Coins Mozambique KM#61. The 2.50 escudos 1935 coin was created by Decree 24 368 of August 16, 1934, to circulate in the Former Portuguese Colony of Mozambique, 2$50 coins were minted with the date 1935 in the silver metal alloy (Ag 650 - Cu 350).