Italy
Livorno. Cosimo III Tallero 1712 AU Details (Cleaned) NGC, Dav-1500. Impressively struck, with boldly defined details made yet more so by an accentuating graphite tone around the devices. Mislabeled as Tuscany on the NGC holder, likely due to Cosimo's title as Grand Duke of Tuscany.
HID02901242017
Estimate: 400-500 USD