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postage
1983, Aug 18 200th Anniversary of Royal Botanical Expedition from Spain to South America issue unwmk p. 14
| - | 40p | multi | Begonia urticae |
1985, Feb 25 Pedro Nel Gomez memorial issue p. 12
| - | 40p | multi | Self-Portrait with Wife |
1986, Oct 14 100th Anniversary of Fine Art Faculty and 50th Anniversary of Architecture Faculty at National Unive issue
| - | 40p | multi | Prism |
1988, Jul 1 Human Rights issue wmk. rectangles
| - | 40p | multi | ||||
| - | 40p | vio | p. 14x14.25 |
1988, Aug 6 Nature Conservation 1988 issue
| - | 40p | redorg | Pteronura brasiliensis | |||
| - | 40p | grngray | Trichechus manatus |
1989, Mar 1 Nature Conservation 1989 issue
| - | 40p | brnorg | Odocoileus virginianus |
1989, Jul 25 170th Anniversary of Liberation Campaign issue unwmk p. 12
| - | 40p | multi | Simon Bolivar | |||
| - | 40p | multi | Francisco de Paula Santander |
1996, Aug 17 50th Anniversary of Society of Colombian Authors and Composers issue
| - | 40p | multi |
airmail
1985, Feb 19 Contadora Group issue
| - | 40p | multi |
1988, Nov 23 Christmas 1988 issue
| - | 40p | multi |
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