| Krause number | KM# 2.2 |
|---|---|
| Country | Finland |
| Denomination | 50 penniä |
| Year | 1890 |
| Period | Emperor Nicholas II (1895 - 1917) |
| Coin type | Circulation coins |
| Ruler | Nicholas II / Alexander II / Alexander III |
| Composition | Silver 0.750 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Weight (gr) | 2.55 |
| Diameter (mm) | 18.6 |
| Thickness (mm) | 1.2 |