1 Real of 3½ Libras - João I Lisbon mint, 1398-1408PortugalBillon (.083 silver),3 g,26 mm Value: $70.00-92.79
1 Real of 3½ Libras - João I Porto mint, 1398-1408PortugalBillon (.125 silver),2.6 g,25 mm Value: $70.00-92.79
