Watch List notes:

Caterina Riario Sforza, natural daughter of Galeazzo Maria Sforza. Medal merged about 1495; PB (g 105,7; mm 61,5); CATHERINE SPOR VICECO DERIARIO IMOLAE FORLIVII DNA, a bust of Catherine's to the left,with her ​​hair and ribbon. Rv. TIBI ET VIRTVTI, Fortune standing on globe with rudder and weight. Armand II, 58, 19; Hill 1140.
Beautiful posterior cast, hole of sospension. vf.