Heavyweight gold coin

Denomination
Motif
Date of issue
Decree No.
Fineness
Diameter
Thickness
Weight
 
Normal quality
mintage
Edge
Designer Mint
100 000 000 Kč
100 years of the koruna
31. 1. 2019
21/2019 Coll.
999.9
535 mm
48 mm
130 kg 1 pc
milled
Vladimír Oppl Czech Mint, Münze Österreich AG