| Issuer | Spain |
| Year | 2018 |
| 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#1425 |
| Obverse description | Portrait of S. M. the King of Spain, Don Felipe VI and the year of issue. |
| Obverse script | Latin |
| Obverse lettering | FELIPE VI REY DE ESPAÑA
· 2018 · (Translation: Felipe VI, king of Spain) |
| Reverse description | On the reverse, occupying the central part, an image of an open copy of the Spanish Constitution is reproduced. In the upper part of the coin, in a circular and uppercase, the legend and the dates 1978 and 2018, distributed around the image of one of the Lions sculpted by Ponciano Ponzano, who guards the Palace of the Congress of the Deputies since 1872 |
| Reverse script | Latin |
| Reverse lettering | CONSTITUCIÓN ESPAÑOLA
1978 2018
M
10 EURO (Translation: Spanish Constitution) |
| Edge | |
| Mint | Royal Mint of Spain (Real Casa de la Moneda), Madrid, Spain (1591-date) |
| Mintage | 2018 M - Proof - 5 000 |
| Catalog ID | 1942333240 |
| Comments |
