Portugal, silver coin of 50 Escudos of Pedro Álvares Cabral, 1968 silver 50 Escudos coin issued by the Portuguese Republic to mark the 5th centenary of the birth of Pedro Álvares Cabral (1468–1968). Designed by Norte de Almeida, the coin features the effigy of Pedro Álvares Cabral facing right. The issue was authorized by Decree-Law no. 49 001, dated May 10, 1969. World Coins catalog: Portugal KM#593.

Portugal – 1969 50 Escudos Silver Coin – Vasco da Gama. Silver coin of 50 Escudos 1969, issued by the Portuguese Republic to commemorate the 5th centenary of the birth of Vasco da Gama (1469–1969). The edge inscription reads: "V CENTENARIO DE VASCO DA GAMA", with variants existing in both normal and inverted orientations. The issue was authorized by Decree-Law no. 399/70 of August 12, 1970. World Coins catalog: Portugal KM#598.

Portugal – 1969 50 Escudos Silver Coin – Vasco da Gama. Silver coin of 50 Escudos 1969, issued by the Portuguese Republic to commemorate the 5th centenary of the birth of Vasco da Gama (1469–1969). The edge inscription reads: "V CENTENARIO DE VASCO DA GAMA", with variants existing in both normal and inverted orientations. The issue was authorized by Decree-Law no. 399/70 of August 12, 1970. World Coins catalog: Portugal KM#598.

Portugal, commemorative 50$00 Escudos 1969 coin – Marechal Carmona, issued by the Portuguese Republic to mark the 1st centenary of the birth of Marechal Carmona (1869–1969). Designed by Norte de Almeida, featuring a central bust of Marechal Carmona facing right, inspired by the statue by sculptor Leopoldo de Almeida. Edge inscription: "POR PORTUGAL DAQUEM E DALEM MAR". Issued under Decree-Law no. 311/71 of July 17, 1971. World Coins catalogue: KM#599.

Portugal, commemorative 50$00 Escudos 1969 coin – Marechal Carmona, issued by the Portuguese Republic to mark the 1st centenary of the birth of Marechal Carmona (1869–1969). Designed by Norte de Almeida, featuring a central bust of Marechal Carmona facing right, inspired by the statue by sculptor Leopoldo de Almeida. Edge inscription: "POR PORTUGAL DAQUEM E DALEM MAR". Issued under Decree-Law no. 311/71 of July 17, 1971. World Coins catalogue: KM#599.

Portugal, silver coin of 50 escudos 1971 of Banco de Portugal. Commemorative coin of the Portuguese Republic, issued to mark the 125th anniversary of the founding of the Bank of Portugal (1846–1971). The design was created by João Abel Manta, with sculptural execution by the artist Norte de Almeida. On this issue, the edge inscription reads: "CXXV ANIVERSÁRIO DO BANCO DE PORTUGAL", and there are known variants with the inscription in normal and inverted orientations. The issue was authorized by Decree-Law no. 134/72 of April 28, 1972. World Coins Catalogue reference: Portugal KM#601.

Portugal, silver coin of 50 escudos 1971 of Banco de Portugal. Commemorative coin of the Portuguese Republic, issued to mark the 125th anniversary of the founding of the Bank of Portugal (1846–1971). The design was created by João Abel Manta, with sculptural execution by the artist Norte de Almeida. On this issue, the edge inscription reads: "CXXV ANIVERSÁRIO DO BANCO DE PORTUGAL", and there are known variants with the inscription in normal and inverted orientations. The issue was authorized by Decree-Law no. 134/72 of April 28, 1972. World Coins Catalogue reference: Portugal KM#601.

Portugal, silver coin Commemorative of 50 Escudos 1972 Os Lusíadas. Commemorative coin of the Portuguese Republic, issued to mark the 4th centenary of the publication of Os Lusíadas (1572–1972). The coin features an allegorical representation of a full-body, winged female figure in profile facing left, holding a quill in her right hand and a laurel wreath in her left. Behind her is a harp, and she is flanked by the commemorative dates, with "1572" on the left and "1972" on the right. The issue of this coin was authorized by Decree-Law 399/72 of October 24, 1972. Catalog reference in World Coins Portugal KM#602.