| Value | 500 Lire |
| Material | Bimetallic: bronzital center in acmonital ring |
| Weight | 6.8 gr |
| Diameter | 25.8 mm |
| Thickness | 1.95 mm |
| Shape | Round |
| Subject | Rectangular plaque with crowned arms of San Marino - ortified tower (Cesta or Second Tower) on rocky promontory |
