| Location | Italy |
| Year | 1911 |
| Type | Medals/Coin replicas |
| Composition | Platinum |
| Weight | 15.3 g |
| Diameter | 28 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Edge | Reeded |
| Period | |
| Notice | Domenico Trentacoste |
| Reference(s) | KM#54 |
| Obverse description | Head of King Vittorio Emanuele III facing left. Name of the engraver below neck. |
| Obverse lettering | VITTORIO EMANUELE III RE D`ITALIA
D. TRENTACOSTE
L. GIORGI INC. (Translation: VITTORIO EMANUELE III KING OF ITALY.) |
| Obverse script | Latin |
| Reverse description | In the field there are two figures: the female represents Italy and the male, seated on an altar, Rome. Behind the figures there is a giant steam warship adorned with festoons and with the Savoy Shield on the bow. At the left of the figures is a plow covered with flowers with `1861-1911`. At the right the value and the mintmark |
| Reverse lettering | 1860-1911 L·50 R· |
| Reverse script | Latin |
| Engraver | R Rome, Italy (476-date) |
| Mintage | ND (1911) R - - 5 |
| Catalog ID | 4990873750 |
| Comments |
