Description
First Republic (1919 - 1938), Circulation coins
Composition: Copper-Nickel
Edge type: Smooth
Alignment: Medal (0°)
Weight: 3.33 g
Diameter: 20 mm
Thickness: 1.4 mm
Stamping period: 1921-1938
Obverse: REPUBLIKA ČESKOSLOVENSKÁ
Reverse: 20 / O ŠPANIEL
Tags: 20 hellers 1921,
Czech Republic