Watch List notes:

Firenze, Ferdinando I de Medici (1588-1608), Fiorino, 1595; AV (g 3,46; mm 21; h 6); FER M MAG - D ETR III, lily, Rv. S IOA BAP FLOR PROT, s. Giovanni standing facing; below 15-95. CNI 143; Friedberg 301.
rare variant. Very fine