Watch List notes:

Firenze, Alessandro de Medici (1531-1536), Testone; AR (g 9,54; mm 29; h 12); ALEX ANDER M – R P FLOREEN DVX, bust of Cosimo l., Rv. S COSMVS – S DAMIANVS I SS, SS. Cosimo and Damiano standing facing. Galeotti XXVI/3; MIR 103.
Very rare. Cellini's die. Old cabine tone. Very fine