3051 to 3100 of 3417
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1971, Jul 16 6th Pan-American Games / EXFICALI 71 issue unwmk p. 14
| - | 1.30p | multi | ||||
| - | 1.30p | multi | ||||
| - | 1.30p | multi | ||||
| - | 1234 |
1971, Nov 25 150th Anniversary of Battle of Carabobo issue p. 13.5x14
| - | 1.50p | multi |
1972, Feb 15
| - | 2p | multi |
1972, Apr 20 7th World Orchid-growers' Congress issue p. 14.25x13.75
| - | 1.30p | multi |
1972, Jun 21 Barranquilla International Carnival issue (no perf info)
| - | 1.30p | multi |
1972, Oct 17 Lauriano Gomez Commemoration issue p. 13.75x14.25
| - | 1.30p | multi |
1972, Nov 28 President Guillermo Leon Valencia memorial issue p. 13.75x14
| - | 1.30p | multi | Guillermo León Valencia |
1972, Dec 12 100th Anniversary of the Death of Benito Juarez issue
| - | 1.50p | multi |
1972, Dec 12 "La Rebeca" Monument, Centenary Park, Bogota issue
| - | 80c | multi | ||||
| - | 1p | multi |
1972, Dec 22 350th Anniversary of Bucaramanga City issue p. 14x13.75
| - | 5p | multi |
1973, May 8 350th Anniversary of Javeriana University issue p. 14x13.5
| - | 1.30p | ltbl & graybrn | ||||
| - | 1.30p | ltbl & graybrn |
1973, Jul 24 150th Anniversary of Naval Battle of Maracaibo issue p. 14x13.75
| - | 10p | multi |
1973, Oct 1 50th Anniversary of Republican Bank issue p. 14x13.5
| - | 2p | multi |
1973, Oct 15 p. 14
| - | 80c | multi |
1973, Nov 9 50th Anniversary of Ministry of Communications issue p. 13.75x14
| - | 1.50p | multi | President Ospina |
1973, Dec 1 400th Anniversary of Toro issue (no perf info)
| - | 1p | multi |
1973, Dec 7 150th Anniversary of Battle of Bombona issue
| - | 1.30p | multi |
1974, Feb 14 500th Anniversary of the Birth of Nicolas Copernicus issue p. 13.75x14
| - | 2.50p | multi |
1974, May 11 Meeting of Communications Ministers, Andean Group issue p. 14.25
| - | 2p | multi |
1974, Jul 16 20th Anniversary of Inravision issue p. 14x13.75
| - | 1.30p | multi |
1974, Aug 5 2nd World Swimming Championships issue p. 14x13.5
| - | 4.50p | multi |
1974, Aug 28 100th Anniversary of Bank of Colombia issue p. 14
| - | 1.50p | multi |
1974, Sep 3 p. 12x12.5
| - | 20c | brn |
1974, Sep 9 100th Anniversary of Universal Postal Union issue p. 14
| - | 20p | multi |
1974, Oct 4 150th Anniversary of Battles of Junin and Ayacucho issue p. 13.5x14
| - | 1.30p | multi |
1974, Nov 14 100th Anniversary of UPU issue - Colombian Birds p. 14
| - | 1p | multi | Trogon viridis | |||
| - | 1.30p | multi | Ramphastos sulfuratus | |||
| - | 2p | multi | Rupicola peruviana | |||
| - | 2.50p | multi | Ara macao |
1976, Jul 2 UN Conference on Human Settlements issue p. 12
| - | 10p | multi | ||||
| - | 10p | multi | ||||
| - | 10p | multi | ||||
| - | 10p | multi |
1976, Aug 6 90th Anniversary of Colombia University issue p. 13.75x14.25
| - | 5p | multi |
1976, Oct 29 150th Anniversary of the Birth of Miguel Samper issue
| - | 2p | multi |
1976, Nov 2 100th Anniversary of Telephone issue
| - | 3p | multi |
1976, Dec 3 Inauguration of Avianca Jumbo Jet Service issue p. 12
| - | 2p | multi |
1977, Jun 7 Opening of Philatelic Museum, Medellin issue p. 14
| - | 25p | org & ind | — | — |
1977, Jul 22 p. 12.5
| - | 3p | multi |
1977, Aug 17 150th Anniversary of the Death of Ludwig van Beethoven issue p. 13.75x14
| - | 8p | multi |
1977, Sep 9 13th Central American and Caribbean Games issue p. 12x12.5
| - | 6p | multi |
1977, Sep 13 20th Anniversary of Female Suffrage issue (no perf info)
| - | 8p | multi | La Cayetana by Enrique Grau | |||
| - | 8p | multi | Water Nymphs by Beatriz Gonzalez |
1977, Sep 13 200th Anniversary of National Library issue
| - | 20p | multi | ||||
| - | 25p | multi |
3051 to 3100 of 3417