| Issuer | Spain |
| Year | 2009 |
| Type | Non-circulating coins |
| Value | 12 Euros |
| Currency | Euro (2002-date) |
| Composition | Silver (.925) |
| Weight | 18 g |
| Dimensions | 33 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#1212 |
| Obverse description | Juan Carlos I and Sofia effigies |
| Obverse script | Latin |
| Obverse lettering | JUAN CARLOS I Y SOFIA ·ESPAÑA-2009· |
| Reverse description | The reverse motif features streamers shaping the number 10 and the Euro symbol, linked with a circle made up of twelve stars. To the right of the central motif is a large star containing in latent image the crowned letter M and the digits 09. |
| Reverse script | Latin |
| Reverse lettering | X ANIVERSARIO UNIÓN ÉCONÓMICA Y MONETARIA € M 10 12 EURO |
| Edge | |
| Mint | M Royal Mint of Spain (Real Casa de la Moneda), Madrid, Spain (1591-date) |
| Mintage | 2009 M - - 875 800 |
| Catalog ID | 3340797300 |
| Comments |
