1 Tanka - Rukunuddin Barbak Shah
€66,502.00
| Issuer | Bengal, Sultanate of |
| Year | 1459-1474 |
| Type | Standard circulation coin |
| Value | 1 Tanka |
| Currency | Tanka (1342-1576) |
| Composition | Silver |
| Weight | 10 g |
| Dimensions | 28 mm |
| Thickness | |
| Shape and Technique | Round (irregular) |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |