| Issuer | Spain |
| Year | 2008 |
| Type | Non-circulating coin |
| Value | 10 Euros |
| Currency | Euro (2002-date) |
| Composition | Silver (.925) |
| Weight | 27 g |
| Dimensions | 40 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#1203 |
| Obverse description | Portrait of S. M. the King of Spain, Don Juan Carlos I |
| Obverse script | Latin |
| Obverse lettering | JUAN CARLOS I REY DE ESPAÑA
· 2008 · (Translation: JUAN CARLOS I KING OF SPAIN · 2008 ·) |
| Reverse description | On the back is reproduced, in the central part, the seated statue of King Alfonso X the Wise, made by J. Alcoverro for the staircase of the main facade of the National Library of Spain. |
| Reverse script | Latin |
| Reverse lettering | 10 EURO M ALFONSO X EL SABIO odigo de los siete portidos |
| Edge | |
| Mint | M Royal Mint of Spain (Real Casa de la Moneda), Madrid, Spain (1591-date) |
| Mintage | 2008 M - Proof - 20 000 |
| Catalog ID | 8891928920 |
| Comments |
