Ibrahim Shah Lodi, Silver Square 1/2 Tanka, 4.79g, AH 927, Persian legend on both sides, Obv: "al-wathiq bil-malik al-multaji abu'l fath Ibrahim shah", Rev: "bin Sikandar shah lodi sultan khallada mulkahu"(G&G# M195). Uncleaned, very fine+, very rare. These coins were struck in Malwa.