40 Réis - Luiz I Countermark`BIG CROWN` over 20 Réis - Açores
€100,054.00
| Issuer | Azores |
| Year | 1871 |
| Type | Standard circulation coins |
| Value | 40 Réis |
| Currency | Azores-Real - Countermark Big Crown (1871) |
| Composition | Copper |
| Weight | 12.8 g |
| Dimensions | 35 mm |
| Thickness | |
| Shape and Technique | Round Countermarked |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#L1 06.0x |