A nicely preserved piece in natural brown color.
Obverse: crowned eagle, in the rim the legend: RZECZPOSPOLITA POLSKA ♦rok♦. On the sides of the eagle the designer's initials W - J, under the eagle's right foot the Kościesza coat of arms - the mark of the State Mint in Warsaw.
Reverse: stylized acanthus leaves, between them the numeral 5, below the inscription GROSZY.
Designer: Wojciech Jastrzębowski
Diameter: 20.0 mm; weight: 4.0 g; alloy: brass/bronze; rim: smooth.
