| Record Number | Keyword(s) | Country | Catalog Listed? | Continent | |
| 1000 | GOPSHE | Donald Evans issue, a friend's dog. | Not Scott Listed | none |  |
| 1001 | GORDONIA | Possible Jewish colony. | Not Scott Listed | none |  |
| 1002 | GORNY SLASK | Upper Silesia- unrecognized locals of Polish origin for towns of Beuthen, Kattowitz and Gleiwtz. | Real | Europe |  |
| 1003 | GOURDE (currency) | Haiti. | Real | Americas |  |
| 1004 | GOVERNATORATO DEL MONTENEGRO (overprint on stamps of Yugoslavia) | Yugoslavia- Montenegro- Italian occupation. | Real | Europe |  |
| 1005 | GOVERNO MILITARE ALLEATO (overprint) | Italy, Allied military government (1943). | Real | Europe |  |
| 1006 | GOVT. PARCELS (overprint) | Great Britain, officials. | Real | Europe |  |
| 1007 | GOYA | Spain (1930). | Real | Europe |  |
| 1008 | GRAHAM LAND (overprint) | Falkland Islands- Graham Land (1944). | Real | Americas |  |
| 1009 | GRAHAM MEMORIAL CITY | Antarctic fantasy issue. | Not Scott Listed | Antarctica | |
| 1010 | GRANA | Italian States- Two Sicilies (1861). | Real | Europe |  |
| 1011 | GRANADA | Colombia- Granada (1861). | Real | Americas |  |
| 1012 | GRANADINA | Colombia- Granadina (1859-60). | Real | Americas |  |
| 1013 | GRAND COMORE | Grand Comoro (1897-1912). | Real | Africa |  |
| 1014 | GRAND FENWICK, DUCHY OF | Advertising fantasies produced for movie, The Mouse That Roared. | Not Scott Listed | none |  |
| 1015 | GRAND LIBAN | Lebanon (1924-27). | Real | Asia |  |
| 1016 | GREAT BITTER LAKE ASSOCIATION (GBLA) | Stamps issued by ships trapped in Suez Canal after the seven day war. | Not Scott Listed | Asia |  |
| 1017 | GREAT ISLAND | Donald Evans definitive issue of 1940. | Not Scott Listed | none |  |
| 1019 | GREEN MOUNTAIN PRINCIPALITY | Overprints on bogus State of Oman stamps. | Not Scott Listed | Asia |  |
| 1020 | GRENVILLE | Liberia. | Real | Africa |  |
| 1021 | GRAND DUCHE DE LUXEMBOURG | Luxembourg (post-1891). | Real | Europe |  |
| 1022 | GROENEKRUIS | Surinam, semipostals [Green Cross]. | Real | Asia |  |
| 1023 | GRONLAND | Greenland. | Real | Americas |  |
| 1024 | GROSSDEUTSCHES REICH | Germany, semipostal (1943-5). | Real | Europe |  |
| 1025 | GROSSDEUTSCHES REICH BOHMEN UND MAHREN | Czechoslovakia- Bohemia & Moravia. | Real | Europe |  |
| 1026 | GROSSDEUTSCHES REICH GENERAL GOUVERNEMENT | Poland- German occupation semipostals (1943-4). | Real | Europe |  |
| 1027 | GROSZY (surcharge) | Poland, revalidating stamps after currency reform (1950). | Real | Europe |  |
| 1028 | GROUCH (currency) | Turkey [Ghurush]. | Real | Asia |  |
| 1029 | GRUNAY ISLAND | Scotland local post in Skeoris, Shetland Island. | Not Scott Listed | Europe |  |
| 1030 | GT. PRE (overprint) | Haiti (1902) [Gouvernement Provisiore (Provisional Government)]. | Real | Americas |  |
| 1031 | GUADALAJARA | Mexico- Guadalajara (1867-8). | Real | Americas |  |
| 1032 | GUADELOUPE (overprint on stamps of French Colonies) | Guadeloupe (1889-91). | Real | Americas |  |
| 1033 | GUAM (overprint on stamps of the U.S.) | Guam, U.S. Administration (1899). | Real | Americas |  |
| 1034 | GUANACASTE | Costa Rica- Guanacaste, discounted stamps for exclusive use there (1885-90). | Real | Americas |  |
| 1035 | GUATEMALA C.A. | Guatemala [Centro America (Central America)]. | Real | Americas |  |
| 1036 | GUERCHE (currency) | Ethiopia, Saudi Arabia. | Real | Africa |  |
| 1037 | GUERNSEY-SARK | Island in English Channel with labels bearing this inscription. | Not Scott Listed | Europe |  |
| 1038 | GUGH ISLAND | Great Britain local carriage label. | Not Scott Listed | Europe |  |
| 1039 | GUINE | Portuguese Guinea. | Real | Africa |  |
| 1040 | GUINE PORTUGUEZA | Portuguese Guinea. | Real | Africa |  |
| 1041 | GUINEA CONTIAL Espanola | Spanish Guinea (1903-9). | Real | Africa |  |
| 1042 | GUINEA CONTINENTAL (overprint on stamps of Elobey, Annobon and Corsico) | Spanish Guinea (1906). | Real | Africa |  |
| 1043 | GUINEA CORREOS (overprint) | Spanish Guinea- fraudulent overprints (1914). | Not Scott Listed | Europe |  |
| 1044 | GUINEA ECUATORIAL | Equatorial Guinea. | Real | Africa |  |
| 1045 | GUINEA ESPANOLA | Spanish Guinea (1902, 1949-60). | Real | Africa |  |
| 1046 | GUINEE | French Guinea (1906-42). | Real | Africa |  |
| 1047 | GUINEE FRANCAISE | French Guinea (pre-1906). | Real | Africa |  |
| 1048 | GULTIG 9. ARMEE (overprint on stamps of Germany) | Romania- German occupation (1918). | Real | Europe |  |
| 1049 | GUMACA, STATE OF | Bogus Philippine Island issue. | Not Scott Listed | Asia |  |
| 1050 | GUY. FRANC. (overprint on stamps of French Colonies) | French Guiana (1886-92). | Real | Africa |  |
| 1051 | GUYANA (overprint on stamps of British Guiana) | Guyana (1966-8). | Real | Americas |  |
| 1052 | GUYANE | French Guiana (pre-1904). | Real | Americas |  |
| 1053 | GUYANE FRANCAISE | French Guiana. | Real | Americas |  |
| 1054 | GUYANE FRANCAISE (overprint on stamps of French Colonies) | French Guiana (1886-92). | Real | Americas |  |
| 1055 | GUYLAND, REPUBLIC OF | Artistamp. | Not Scott Listed | none | |
| 1056 | GWALIOR | India- Gwalior. | Real | Asia |  |
| 3407 | Gabon | Gabon (stamp issuing country) 1959 - | Real | Africa |  |
| 3408 | Gabon (French Colony) | Gabon (French Colony) (stamp issuing country) 1886 - 1937 | Real | Africa |  |
| 3410 | Galapagos Islands | Galapagos Islands (stamp issuing country) 1957 - 1959 | Real | Americas |  |
| 3411 | Gambia | Gambia (stamp issuing country) 1869 - | Real | Africa |  |
| 3412 | Gaza (Egyptian Occupation) | Gaza (Egyptian Occupation) (stamp issuing country) 1948 - 1967 | Real | Africa |  |
| 3413 | Gaza (Indian UN Force) | Gaza (Indian UN Force) (stamp issuing country) 1965 - only | Real | Asia |  |
| 3414 | General Posts and Telecommunications Company (GPTC) | General Posts and Telecommunications Company (GPTC) (stamp issuing country) 1969 | Real | Americas |  |
| 3415 | Geneva | Geneva (stamp issuing country) 1843 - 1850 | Real | Europe |  |
| 3416 | Georgia | Georgia (stamp issuing country) 1993 - | Real | Europe |  |
| 3417 | Georgia (pre-Soviet) | Georgia (pre-Soviet) (stamp issuing country) 1919 - 1923 | Real | Europe |  |
| 3418 | German East Africa | German East Africa (stamp issuing country) 1893 - 1916 | Real | Africa |  |
| 3419 | German East Africa (Belgian Occupation) | German East Africa (Belgian Occupation) (stamp issuing country) 1916 - 1918 | Real | Africa |  |
| 3421 | German East Africa (British Occupation) | German East Africa (British Occupation) (stamp issuing country) 1917 - only | Real | Africa |  |
| 3422 | German New Guinea | German New Guinea (stamp issuing country) 1898 - 1914 | Real | Americas |  |
| 3423 | German Ninth Army Post | German Ninth Army Post (stamp issuing country) 1918 - only | Real | Europe |  |
| 3424 | German Occupation Issues (World War II) | German Occupation Issues (World War II) (stamp issuing country) 1939 - 1945 | Real | Europe |  |
| 3425 | German post offices in the Turkish Empire | German post offices in the Turkish Empire (stamp issuing country) 1884 - 1914 | Real | Asia |  |
| 3426 | German Samoa | German Samoa (stamp issuing country) 1900 - 1914 | Real | Australia |  |
| 3428 | German South-West Africa | German South-West Africa (stamp issuing country) 1888 - 1915 | Real | Africa |  |
| 3429 | German Togo | German Togo (stamp issuing country) 1897 - 1914 | Real | Africa |  |
| 3430 | Germany | Germany (stamp issuing country) 1991 - | Real | Europe |  |
| 3432 | Germany (Allied Occupation) | Germany (Allied Occupation) (stamp issuing country) 1945 - 1949 | Real | Europe |  |
| 3433 | Germany (Belgian Occupation) | Germany (Belgian Occupation) (stamp issuing country) 1919 - 1920 | Real | Europe |  |
| 3434 | Germany American, British and Russian Zones | Germany American, British and Russian Zones (stamp issuing country) 1946 - 1948 | Real | Europe |  |
| 3435 | Germany Anglo-American Zones (Civil Government) | Germany Anglo-American Zones (Civil Government) (stamp issuing country) 1948 - 1949 | Real | Europe |  |
| 3436 | Germany Anglo-American Zones (Military Government) | Germany Anglo-American Zones (Military Government) (stamp issuing country) 1945 - 1946 | Real | Europe |  |
| 3437 | Germany French Zone (General Issues) | Germany French Zone (General Issues) (stamp issuing country) 1945 - 1946 | Real | Europe |  |
| 3438 | Germany Russian Zone (General Issues) | Germany Russian Zone (General Issues) (stamp issuing country) 1948 - 1949 | Real | Europe |  |
| 3439 | Ghana | Ghana (stamp issuing country) 1957 - | Real | Africa |  |
| 3440 | Gibraltar | Gibraltar (stamp issuing country) 1886 - | Real | Europe |  |
| 3441 | Gilbert and Ellice Islands | Gilbert and Ellice Islands (stamp issuing country) 1911 - 1975 | Real | Australia |  |
| 3443 | Gilbert Islands | Gilbert Islands (stamp issuing country) 1976 - 1979 | Real | Australia |  |
| 3444 | Gold Coast | Gold Coast (stamp issuing country) 1875 - 1957 | Real | Africa |  |
| 3445 | Granadine Confederation | Granadine Confederation (stamp issuing country) 1859 - 1861 | Real | Americas |  |
| 3446 | Great Britain (Regional Issues) | Great Britain (Regional Issues) (stamp issuing country) 1958 - | Real | Europe |  |
| 3447 | Great Comoro | Great Comoro (stamp issuing country) 1897 - 1914 | Real | Africa |  |
| 3448 | Greater Lebanon | Greater Lebanon (stamp issuing country) 1924 - 1926 | Real | Asia |  |
| 3449 | Greece | Greece (stamp issuing country) 1861 - | Real | Europe |  |
| 3450 | Greek Post Offices in the Turkish Empire | Greek Post Offices in the Turkish Empire (stamp issuing country) 1861 - 1881 | Real | Europe | |
| 3451 | Greenland | Greenland (stamp issuing country) 1938 - | Real | Americas |  |
| 3453 | Grenada | Grenada (stamp issuing country) 1861 - | Real | Americas |  |
| 3454 | Grenadines of Grenada | Grenadines of Grenada (stamp issuing country) 1973 - | Real | Americas |  |
| 3455 | Grenadines of St Vincent | Grenadines of St Vincent (stamp issuing country) 1973 - | Real | Americas |  |
| 3456 | Griqualand West | Griqualand West (stamp issuing country) 1874 - 1880 | Real | Africa |  |
| 3457 | Guadalajara | Guadalajara (stamp issuing country) 1867 - 1868 | Real | Americas |  |
| 3458 | Guadeloupe | Guadeloupe (stamp issuing country) 1884 - 1947 | Real | Americas |  |
| 3459 | Guam | Guam (stamp issuing country) 1899 - 1901 | Real | Australia |  |
| 3460 | Guanacaste | Guanacaste (stamp issuing country) 1885 - 1889 | Real | Americas |  |
| 3461 | Guatemala | Guatemala (stamp issuing country) 1871 - | Real | Americas |  |
| 3462 | Guernsey | Guernsey (stamp issuing country) 1941 - | Real | Europe |  |
| 3464 | Guinea | Guinea (stamp issuing country) 1959 - | Real | Africa |  |
| 3465 | GuineaBissau | GuineaBissau (stamp issuing country) 1974 - | Real | Africa |  |
| 3466 | Gumultsina | Gumultsina (stamp issuing country) 1913 - only | Real | Europe |  |
| 3467 | Guyana | Guyana (stamp issuing country) 1966 - | Real | Americas |  |
| 3468 | Gwalior | Gwalior (stamp issuing country) 1885 - 1948 | Real | Asia |  |
| 937 | G (overprint on stamps of Cape of Good Hope) | Griqualand West (1877-80). | Real | Africa |  |
| 938 | G (overprint) | Canada, officials. | Real | Americas |  |
| 939 | G & D (overprint on stamps of French Colonies) | Guadeloupe [Guadeloupe and Dependencies]. | Real | Americas |  |
| 940 | G C (overprint) | Mexico- Acambaro [Gobierno Constitutionalista (Constitutional Government)]. Mexico]. | Real | Americas | |
| 941 | G C M (overprint on stamps of Mexico- Oaxaca and Sonora) | Mexico- Oaxaca and Sonora, revenues [Gobierno Constitutionalista Mexico (Constitutional Government of Mexico)]. | Real | Americas | |
| 942 | G et D (overprint on stamps of French Colonies) | Guadeloupe (1903-4) [Guadeloupe et Dependances]. | Real | Americas |  |
| 943 | G. & D. (overprint on stamps of Guadeloupe) | Guadaloupe (1903-4). | Real | Americas | |
| 944 | G. D. DE LUXEMBOURG | Luxembourg (1859-1882) [Grand Duchy of Luxembourg]. | Real | Europe |  |
| 945 | G. F. (overprint) | South Australia, officials (1868-74) [Gold Fields]. | Real | Australia | |
| 946 | G. P. (overprint) | South Australia, officials (1868-74) [Government Printer]. | Real | Australia | |
| 947 | G. S. (overprint) | South Australia, officials (1868-74) [Government Storekeeper]. | Real | Australia | |
| 948 | G. T. (overprint) | South Australia, officials (1868-74) [Goolwa Tramway]. | Real | Australia | |
| 949 | G.E.A. (overprint on stamps of East Africa & Uganda) | German East Africa- British occupation (1917). | Real | Africa |  |
| 950 | G.E.A. (overprint on stamps of Kenya, Uganda and Tanganyika) | Tanganyika (1921-2). | Real | Africa |  |
| 951 | G.F.B. (overprint) | Tonga, officials [Gaue Faka Buleaga (On Government Service)]. | Real | Africa |  |
| 952 | G.P. DE M. | Mexico- Oaxaca revenues and others (1916-7) [Gobierno Proviorio de Mexico (Provisional Government of Mexico)]. | Real | Americas |  |
| 953 | G.P.E. (overprint on stamps of French Colonies) | Guadaloupe (1884-91). | Real | Americas |  |
| 954 | G.R.I. (overprint on stamps of German New Guinea) | New Britain (1914-15) [Georgius Rex Imperator (George, King and Emperor)]. | Real | Europe |  |
| 955 | G.R.I. (overprint on stamps of German Samoa) | Samoa (1914) [Georgius Rex Imperator (George, King and Emperor)]. | Real | Australia |  |
| 956 | G.R.I. (overprint on stamps of Marshall Islands) | New Britain (1914) [Georgius Rex Imperator (George, King and Emperor)]. | Real | Europe |  |
| 957 | G.W. (overprint on stamps of Cape of Good Hope) | Griqualand West (1877). | Real | Africa |  |
| 958 | GAB (overprint on stamps of French Colonies) | Gabon (1886-89). | Real | Africa |  |
| 959 | GABON (overprint on stamps of French Colonies) | Gabon (1889). | Real | Africa |  |
| 960 | GAGAUZIA | Bogus Russian local overprint. | Not Scott Listed | None |  |
| 961 | GAIRSAY | Scottish local post in Orkney Islands. | Not Scott Listed | Europe |  |
| 962 | GALAMA | Advertisement of German origin. | Not Scott Listed | Europe |  |
| 963 | GAMBIERS | Oceania island group, bogus overprints in 1877. | Not Scott Listed | Australia | |
| 964 | GAMBILLA | French bicycle fantasy. | Not Scott Listed | None | |
| 965 | GARCH | Saudi Arabia (1929-30). | Real | Asia | |
| 966 | GARZON | Colombia- Tolima (1894). | Real | Americas | |
| 967 | GD LIBAN (overprint on stamps of France) | Lebanon. | Real | Asia |  |
| 968 | GD-OT (overprint) | Czechoslovakia- Bohemia and Moravia, newspaper stamps used by commercial firms. | Real | Europe |  |
| 969 | GEBYR (overprint) | Denmark, late fee. | Real | Europe |  |
| 970 | GEBYRMAERKE | Denmark, late fee. | Real | Europe |  |
| 971 | GEN-GOUV. WARSCHAU (overprint on stamps of Germany) | Poland- German occupation (1916-7). | Real | Europe |  |
| 972 | GENERAL GOUVERNEMENT | Poland, German occupation (1940-4). | Real | Europe |  |
| 973 | GENEVE | Switzerland- Geneva (1843-9). | Real | Europe |  |
| 974 | GEORGIE | Georgia (1919). | Real | Europe |  |
| 975 | GEORGIENNE | Georgia (1920). | Real | Europe |  |
| 976 | GERUSALEMME (overprint on stamps of Italy) | Italy- Offices in Jerusalem. | Real | Asia |  |
| 977 | GERUSALEMME (overprint on stamps of Italy) | Italy- Offices in Turkey- Jerusalem (1909-11). | Real | Asia |  |
| 978 | GHADAMES TERRITOIRES MILITAIRE | Libya, French occupation (1949). | Real | Africa |  |
| 979 | GHANA INDEPENDENCE 6th MARCH 1957 (overprint on stamps of Gold Coast) | Ghana (1961). | Real | Africa |  |
| 980 | GIBRALTAR (overprint on stamps of Bermuda) | Gibraltar. | Real | Europe |  |
| 981 | GILBERT & ELLICE PROTECTORATE (overprint on stamps of Fiji) | Gilbert and Ellice Island Protectorate. | Real | Australia |  |
| 982 | GILLIGANS ISLAND | Issued for supposed uncharted isle in Pacific created for popular television program. | Not Scott Listed | Australia |  |
| 983 | GIORNALI STAMPE | Italian States-Sardinia, newspaper stamps (1861). | Real | Europe |  |
| 985 | GL. O. A. 7 FEV. 1914 (overprint) | Haiti, for General Oreste Zamor, future president (1914). | Real | Americas |  |
| 986 | GLACETON | Antarctic fantasy issue. | Not Scott Listed | Antarctica | |
| 987 | GLENVEAGH | Donald Evans issue, Ireland. | Not Scott Listed | None | |
| 988 | GNOSTIS | Donald Evans issue, mystical symbols. | Not Scott Listed | None |  |
| 989 | GOAT ISLAND | Irish bogus stamps printed on water soluble paper. | Not Scott Listed | Europe |  |
| 990 | GOB. CONS(T). (overprint) | Mexico- Cuanajuanta- Nueva Leon (1914) [Gobierno Constitucionalista (Constitutional Government)]. | Real | Americas | |
| 991 | GOBIERNO (overprint) | Peru, officials [Government]. | Real | Americas |  |
| 992 | GOBIERNO CONSTITUCIONALISTA AGUASCALIENTES | Mexican overprint on five stamps and one postage due label by revolutionary forces in 1914. | Not Scott Listed | Americas |  |
| 993 | GOBIERNO CONSTITUCIONALISTA MEXICO | Mexico- Sonora revenues. | Real | Americas |  |
| 994 | GOBIERNO CONSTITUCIONALISTA MEXICO (overprint) | Mexico- Oaxaca revenues. | Real | Americas | |
| 995 | GOBIERNO REVOLUCIONARIO | Mexico- Yucutan revenues. | Real | Americas | |
| 996 | GOFFREA | No Information Available. | Not Scott Listed | None | |
| 997 | GOGO ISLAND | Stamp designs from Editions Pen, Swiss origin. | Not Scott Listed | Europe | |
| 998 | GOLFE DE BENIN | Benin. | Real | Europe | |
| 999 | GOLFE DE GUINEA | Spanish Guinea (1907-49). | Real | Africa |  |