FF745: Australia - 1970: 30k
FF746: Australia - 1970: 30k
FF747: Australia - 1970: 60k
FF748: Hy Lạp - 1960: 75k
FF749: Belize - 1985: 120k
FF750: Ba Lan - 1946: 1.400k
FF751: Ba Lan - 1946: 180k
FF752: Bì thực gửi CH Trung Phi - Pháp - 1984: 285k
FF753: Bì thực gửi CH Trung Phi - Pháp - 1987: 285k