| Location | Spain |
| Year | 1987 |
| Type | Coin patterns/Coin pattern |
| Composition | Silver (.925) |
| Weight | 12.5 g |
| Diameter | 28 mm |
| Thickness | 2 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Edge | |
| Period | |
| Reference(s) | KM#TS3 |
| Obverse description | Crown above `JCS` monogram within banner |
| Obverse lettering | JCS
500 PTAS
ESPAÑA (Translation: Juan Carlos and Sofía) |
| Obverse script | Latin |
| Reverse description | Inscription divides crown, letter and star |
| Reverse lettering | M
PRUEBA 87 (Translation: Essay) |
| Reverse script | Latin |
| Mint | (M) Royal Mint of Spain (Real Casa de la Moneda), Madrid, Spain (1591-date) |
| Mintage | 1987 - Proof - 200 000 |
| Catalog ID | 4839371440 |
| Comments |
