Poland’s accession to NATO
Silver coin
Face value:
10 zł
Alloy
Ag 925Finish
proofDimensions
Ø 32,00Weight
14,14 gMintage
up to 25 000Date of issue
23-06-1999Nordic gold
Face value:
2 zł
Alloy
CuAl5Zn5Sn1Finish
standardDimensions
Ø 27,00Weight
8,15 gMintage
up to 450 000Date of issue
23-06-1999