1 Zloty 1978, MW, mint mark "MW" [Poland]
Coins-Europe
- Country: Poland
- Shape: Round
- Weight: 2.12 g
- Mintage: 80000000 pcs.
- Metal: Aluminium
- Designation: Al
- Denomination: 1 zloty
- Currency: Zloty
- Mint Mark: MW
- Orientation: Medal alignment
- Artist: obverse: Andrej Peter; reverse: J. Koreń, A. Ham
- Summary: Y# 49.1
- Diameter: 25 mm
- Thickness: 2 mm