1 Massa - Nissanka Malla
€1.00
| Issuer | Polonnaruwa, Kingdom of |
| Year | 1187-1196 |
| Type | Standard circulation coin |
| Value | 1 Massa |
| Currency | Massa (-1500) |
| Composition | Copper |
| Weight | 3.9 g |
| Dimensions | 19.7 mm |
| Thickness | 2 mm |
| Shape and Technique | Round (irregular) |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |