Watch List notes:

WORLD COINS, Italy, Florence, Francesco I de'Medici (1574-1584), Silver Testone, 1575, bust right, rev St John the Baptist seated, head turned to left (CNI 22/31; Galeotti XI, 2; MIR 183). Die flaw extends from head to AG of MAGN, nearly very fine.

Estimate: £120-150