PCGS SP58 (48772865).
Av. REPVBBLICA ITALIANA. Three caravels to right; below L. 500 and (workshop); PROVA to left.
Rv. Bust of woman dressed in Renaissance fashion, and surrounded by 19 shields of Italian cities; signature GIAMPAOLI.
Mont.01 - G.P2 - Nomisma 9 - KM.Pr83 ; Silver - 10.97 g - 29 mm - 6 h