Watch List notes:

PORTUGAL, Kingdom. Afonso V o Africano (the African), 1438-1481. Real Grosso (Silver, 27 mm, 3.39 g, 1 h), Porto. +ALFOnSUS:QUIИTUS:RЄIS:CASTЄLЄ Portuguese coat-of-arms; above, small P. Rev. +ALFOnSUS:QUIИTUS:RЄIS:CASЄ Coat-of-arms of Castile and Leon; above, small P. Gomes 39.01. Very rare. Somewhat double struck, otherwise, extremely fine.