Grave - Fernando I Valência de Alcântara mint
€103,889.00
| Issuer | Portugal |
| Year | 1370-1371 |
| Type | Standard circulation coins |
| Value | 1 Grave= 14 Dinheiros |
| Currency | Libra (1st Dynasty, 1128-1383) |
| Composition | Billon (.250 silver) |
| Weight | 2 g |
| Dimensions | 22 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Gomes#Fe 15, Fe 16# |