Czech Republic block of 4 types

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Issuer: Czech Republic
Block in sheet 86507
Date: 9/6/2023 (2023 blocks)
(8, 4 x 2)
1, 1:
1, 2: 27kc
1, 3: 34kc
1, 4:
2, 1: 31kc
2, 2:
2, 3:
2, 4: 38kc