ITALY, Milano (ducato). Giovanni Galeazzo Sforza, with Ludovico Maria Sforza as regent. 1476-1494. AR Grosso da 5 soldi (23mm, 2.90 g, 7h). First period. Struck circa 1481-1492. Crowned helmet left with dragon crest / Facing mitred bust of St. Ambrose. MEC 12, 753-4; MIR 223; Crippa 5; Biaggi 1571. Toned. Good VF.