Francesco IV Gonzaga, Duke of Mantua (1586-1612-1612), uniface portrait medal, 1612, by Guillaume Dupr, FRAN IIII DG DVX MANT V MONT FER III AN I AET XXVI, bust right, wearing cuirass, large ruff, and scarf, signed below truncation G DUPRE F 1612, 155mm. (BM.36; Kress 562; Maz.ii, 668; TN Md. Fr. II, pl.IX no.2), aa attractive cast, without the additional side whiskers, moustache and beard, yellow-bronze colour, good very fine