Borso d’Este (Marquis of Ferrara, 1450-71), bronze medal by Petrecino da Firenze, bust left in hat, rev., hexagonal font with open lid, set in a landscape, 96mm (Hill 96; Arm. I, 33, 1; Kress 36 = Pollard 55), pierced, old cast, very fine; Tedaldo d’Este (unknown early dates), restitution bronze medal, bust right in hat, rev., fortress, 94mm (Hill 112; Arm. III, 151, K), old cast from a pierced example (2)

Estimate: GBP £400 - £600