| Value | 50 Zlotch |
| Material | Copper nuckel |
| Weight | 11.7 gr |
| Diameter | 30.5 mm |
| Thickness | 2 mm |
| Shape | Round |
| Subject | State emblem - Crowned bust of King Bolesław II the Bold. |
Y124 · Poland · 1981

| Value | 50 Zlotch |
| Material | Copper nuckel |
| Weight | 11.7 gr |
| Diameter | 30.5 mm |
| Thickness | 2 mm |
| Shape | Round |
| Subject | State emblem - Crowned bust of King Bolesław II the Bold. |
Coin