Portugal, coin of 5 Escudos 1968, 5$00 Escudos 1968 Copper-Nickel, belongs to the second issue of 5$00 escudos coins of the Portuguese Republic. Created by Decree-Law 45 129 of June 12, 1963, its issue ceased under the terms of Decree-Law 293/86 of September 12, 1986, and were withdrawn from circulation on January 1, 1989 by Decree-Law No. 427/88 of November 19, 1998. The authors and engravers of this coin were Jaime Martins Barata (Obverse), Norte de Almeida (Reverse), José Rosa (Engraver), its international code in the numismatic market is World Coins Portugal KM#591 "catalog of Coins krause"

The 10 centavos coin from 1978, made of aluminum, from the Portuguese Republic (World Coins Portugal KM#594), belongs to the series of 10 centavos aluminum coins of the Portuguese Republic, minted between the years 1971 and 1979. It was created by Decree-Law No. 49,167 of August 4, 1969, and its issuance ceased under the terms of Decree-Law No. 267/81 of September 15, 1981. The total mintage across the various dates between 1971 and 1979 was 113,579,470 coins.

Portugal, copper-nickel coin of 20 centavos 1921 "P" open, 20 centavos 1921 cupro-nickel of the Portuguese Republic, variant "P" open in the legend "Portuguesa", World Coins Portugal KM#571. Coin of Portugal created by law 990 of 25 June 1920. Its issuance ceased under the terms of Decree-Law 9718 of 23 May 1924. It was withdrawn from circulation on 1 May 1929 (Ordinance no. 6102 of 18 April 1929). were minted on various dates between 1920 and 1922: 5,177,500 coins, with the coins dated 1922 and the smaller modules of 1921 and 1922 being the rarest coins in this series.