Mint proof 1932 zloty of Antoni Madeyski's design. This design was successfully implemented for the higher denominations of 2, 5 and 10 zlotys, but the 1 zloty denomination in this version did not live to see circulation.
A variety with a convex inscription PRÓBA.
Mintage of only 120 pieces.Silver, diameter 20 mm, weight 3.42 g.