1/2 Groat - Martin I Barcelona
€192,774.00
| Issuer | Catalonia, Principality of |
| Year | 1396-1410 |
| Type | Standard circulation coin |
| Value | 1/2 Groat (1⁄40) |
| Currency | Libra |
| Composition | Silver (.917) |
| Weight | 1.59 g |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Cru#516 |