Issuer: North Korea
Date: 2/26/1977 (1977 sheets)

Block 1 (8, 4 x 2)
1, 1:
1, 2: 2ch
1, 3: 5ch
1, 4: 10ch
2, 1: 15ch
2, 2: 25ch
2, 3: 40ch
2, 4: 50ch d=Airmail



External links:
Colnect 513908..cs-Korea_North