By A Mystery Man Writer
Valor - Brasil 20 reis 1722 no catálogo de moedas do uCoin.net - Catálogo Internacional de Moedas do Mundo.
20 reis 1869, Brasil - Valor da moeda - uCoin.net
20 reis 1868-1870, Brazil - Coin value - uCoin.net
4000 Réis - João V (Bahia Mint) - Brazil – Numista
20 reis 1786-1799, Brasil - Valor da moeda - uCoin.net
20 reis 1722, Brazil - Coin value - uCoin.net
Portugal Rare Coin
20 reis 1722, Brazil - Coin value - uCoin.net
20 reis 1818-1822, Brazil - Coin value - uCoin.net
20 reis 1818-1822, Brazil - Coin value - uCoin.net