75th Anniversary of Breaking Enigma Codes

75th Anniversary of Breaking Enigma Codes

Face value: 100 zł

Alloy

Au 900

Finish

proof

Dimensions

Ø 21,00

Weight

8,00 g

Mintage

up to 8 000

Date of issue

21-03-2007
Face value: 10 zł

Alloy

Ag 925

Finish

proof

Dimensions

Ø 32,00

Weight

14,14 g

Mintage

up to 52 000

Date of issue

21-03-2007
Face value: 2 zł

Alloy

CuAl5Zn5Sn1

Finish

standard

Dimensions

Ø 27,00

Weight

8,15 g

Mintage

up to 900 000

Date of issue

21-03-2007