PK59: Benin - 2000: 90k
PK60: Benin - 1976: 35k
PK61: Benin - 1996: 105k
PK62: Benin - 1981: 65k
PK63: Bloc mạ vàng - CH Trung Phi - 1984: 310k
PK64: CH Trung Phi - 1983: 135k
PK65: CH Trung Phi - 1977 (Bloc không răng): 250k
PK66: Tonga - 2003: 125k
PK67: Mongolia - 1991: 85k
