Country: Czech Republic
Ruling Authority: Republic (1993–date)
Type: Standard circulation coins
Years: 1993–2025
Value: 20 Korun (20 CZK)
Currency: Koruna (1993–date)
Material: Brass plated steel
Weight: 8.49 g
Diameter: 26 mm
Thickness: 2.55 mm
Shape: Tridecagonal (13-sided)
Technique: Milled
Orientation: Medal alignment ↑↑
Demonetized: —
Number: N#2148
References: KM# 5, Schön# 179
This 1999 Czech 20 Korun coin features a unique 13-sided shape and is part of the long-running Koruna currency series introduced after the split of Czechoslovakia. Its brass-plated steel composition gives it a distinct color and durability.
Coin is in circulated condition.
Feel free to ask any questions!
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