20 Groszy 1949, Aluminum [Poland]
Coins-Europe
- Country: Poland
- Shape: Round
- Weight: 1 g
- Mintage: 197,472,000 pcs
- Metal: Aluminum
- Composition: Al
- Denomination: 20 Groszy
- Currency Unit: Grosz
- Orientation: Medal alignment
- Designer: obverse: Andrej Peter; reverse: J. Koreń, A. Ham
- Reference: Y# 43a
- Diameter: 20 mm
- Thickness: 1.5 mm