| Value | 20 Groszy |
| Material | Nickel |
| Weight | 3 gr |
| Diameter | 20 mm |
| Thickness | 1.3 mm |
| Shape | Round |
| Subject | Crowned eagle with wings open - Value in the center surrounded by eight overlapping leaves. |
Y12 · Poland · 1923

| Value | 20 Groszy |
| Material | Nickel |
| Weight | 3 gr |
| Diameter | 20 mm |
| Thickness | 1.3 mm |
| Shape | Round |
| Subject | Crowned eagle with wings open - Value in the center surrounded by eight overlapping leaves. |
Coin