| Location | Poland |
| Year | 2008-2009 |
| Type | Coin replicas |
| Composition | Manganese brass |
| Weight | 0.67 g |
| Diameter | 10.33 mm |
| Thickness | 1.20 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Edge | |
| Period | |
| Reference(s) |
| Obverse description | Eagle in the coat-of-arms of the Republic of Poland, state name in Polish `RZECZPOSPOLITA POLSKA`, and year of issue. |
| Obverse lettering | RZECZPOSPOLITA POLSKA
MW
• 2009 • (Translation: Republic of Poland) |
| Obverse script | Latin |
| Reverse description | The face value is accompanied by an oak leaf. |
| Reverse lettering | 1 GROSZ |
| Reverse script | Latin |
| Mint | |
| Mintage | 2008 MW - Special Set - 5 000 2009 MW - Special Set - 5 000 |
| Catalog ID | 3892051120 |
| Comments |
