71/2 Euros Álvaro Siza
€1.00
| Issuer | Portugal |
| Year | 2017 |
| Type | Commemorative circulation coin |
| Value | 71/2 Euros |
| Currency | Euro (2002-date) |
| Composition | Silver (.500) |
| Weight | 13.5 g |
| Dimensions | 33 mm |
| Thickness | 1.9 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Eduardo Souto de Moura |
| In circulation to | |
| Reference(s) | KM#880 |