Bidspirit auction | D.João I - 1/2 Real

D.João I - 1/2 Real Atipico - D.João I - 1/2 Real Atipico, Extremely Fine+, A.G:28.01, Bolhão, it is the coin fotographed on the book ”Moedas Portuguesas na Epoca dos Descobrimentos” on the page 17 edited by Alberto Gomes, Rare in this condition