| CODE | COUNTRY | VOL | PERIOD | PAGES | RETAIL | NOTES |
| K42 | CAMBODIA | 1 | 1951-1970 | 46 | £25.50 | |
| K42A | CAMBODIA | 2 | 1989-1996 | 84 | £34.50 | |
| K42B | CAMBODIA | 3 | 1997-2003 | 89 | £34.50 | |
| K40A | CAMODIA - KHMER REP | 1971-1975 | 67 | £30.50 | ||
| K40 | CAMBODIA (Kampuchea) | 1980-1989 | 83 | £34.50 | ||
| E06A | CAMEROUN | 1 | 1897-1975 | 96 | £34.50 | |
| E06B | CAMEROUN | 2 | 1976-2000 | 64 | £30.50 | |
| B01 | CANADA Inc OHMS | 1 | 1851-1970 | 75 | £30.50 | |
| B02 | CANADA | 2 | 1971-1993 | 91 | £34.50 | |
| A48 | CANADA | 3 | 1994-2000 | 90 | £34.50 | |
| A48A | CANADA | 4 | 2001-2005 | 67 | £30.50 | |
| E07A | CAPE VERDE | 1877-2003 | 93 | £34.50 | ||
| J21 | CAYMAN ISLES | 1 | 1900-1999 | 99 | £34.50 | |
| J21A | CAYMAN ISLES | 2 | 2000-2004 | 22 | £15.50 | |
| A35A | CENTRAL AFRICAN REP Inc Empire Iss | 1 | 1959-1979 | 101 | £38.50 | |
| A35B | CENTRAL AFRICAN REP | 2 | 1980-1986 | 97 | £34.50 | |
| A35C | CENTRAL AFRICAN REP | 3 | 1987-1991 | 35 | £20.50 | |
| B04 | CEYLON [Empire] | 1857-1972 | 39 | £20.50 | ||
| B07A | CHAD | 1 | 1922-1975 | 111 | £38.50 | |
| B07B | CHAD | 2 | 1976-1995 | 91 | £34.50 | |
| B07C | CHAD | 3 | 1996-1998 | 84 | £34.50 | |
| B07D | CHAD | 4 | 1999 | 27 | £20.50 | |
| D28 | CHILE | 1 | 1853-1975 | 79 | £30.50 | |
| D29 | CHILE | 2 | 1976-1992 | 77 | £30.50 | |
| D29A | CHILE | 3 | 1993-2003 | 76 | £30.50 | |
| J09 | CHINA [Japanese occ] | 1941-1945 | 60 | £25.50 | ||
| D30 | CHINA [Imperial] | 1 | 1878-1949 | 80 | £30.50 | |
| H43 | CHINA [PRC] | 2 | 1949-1963 | 82 | £34.50 | |
| D32 | CHINA [PRC] | 3 | 1964-1980 | 97 | £34.50 | |
| J05 | CHINA [PRC] | 4 | 1981-1990 | 89 | £34.50 | |
| K14 | CHINA [PRC] | 5 | 1991-1998 | 93 | £34.50 | |
| K14A | CHINA [PRC] | 6 | 1999-2004 | 86 | £34.50 | |
| K14B | CHINA [PRC] | 7 | 2005 | 14 | £15.50 | |
| E07B | CHINA [Provinces] | 1946-1949 | 36 | £20.50 | ||
| Northeaster,Fukien,Hunan,Hupeh,Kiangsi,Kwangsi,Shensi,Szechwan,Tsingtau,Yunnan Provinces | ||||||
| Manchuria and Sinkiang | ||||||
| B10A | CHINA PRC [Provinces] | 1946-1951 | 61 | £30.50 | ||
| Northeast China,North China,Northwest China,East China,Central China,South China,Southwest China | ||||||
| Port Arthur and Darien | ||||||
| J07 | CHINA [TAIWAN] | 1 | 1945-1972 | 84 | £34.50 | |
| J08 | CHINA [TAIWAN] | 2 | 1973-1988 | 94 | £34.50 | |
| J08A | CHINA [TAIWAN] | 3 | 1989-1999 | 75 | £30.50 | |
| J08B | CHINA [TAIWAN] | 4 | 2000-2005 | 73 | £30.50 |