100th anniversary of discovering polonium and radium
100th anniversary of discovering polonium and radium
Face value:
20 zł
Alloy
Ag 925Finish
proofDimensions
Ø 38,61Weight
28,28 gMintage
up to 20 000Date of issue
17-06-1998
Face value:
2 zł
Alloy
CuAl5Zn5Sn1Finish
standardDimensions
Ø 27,00Weight
8,15 gMintage
up to 420 000Date of issue
17-06-1998