Stamps of Colombia, May of any year
51 to 100 of 236
postage
1988, May 20 100th Anniversary of Bogota Water Supply and Sewerage Organization issue unwmk p. 12
| - | 100p | multi |
1988, May 20 450th Anniversary of Pasto issue
| - | 60p | multi | Cathedral of Pasto |
1988, May 25 100th Anniversary of National Anthem by Rafael Nunez and Oreste Sindici issue
| - | 70p | multi |
1988, May 27 100th Anniversary of the Birth of Maria Currea de Aya issue
| - | 80p | multi | Maria Currea de Aya Flag & Map |
1989, May 3 25th Anniversary of Adpostal issue
| - | 45p | multi | parrot |
1990, May 6 150th Anniversary of the Death of Francisco de Paula Santander issue (6 stamps)
1990, May 16 50th Anniversary of General Santander Police Cadets School issue
| - | 60p | multi |
1990, May 30
| - | 50p | multi | Arms of Cartago |
1992, May 18 14th National Games issue p. 14
| - | 110p | multi |
1994, May 26 World Cup 1994 issue p. 12
| - | 180p | multi | ||||
| - | 270p | multi | ||||
| - | 560p | multi | ||||
| - | 1110p | multi | — | — |
1996, May 2 100th Anniversary of the Death of Leon De Greiff issue p. 14
| - | 400p | multi |
1998, May 14 50th Anniversary of Santander Industrial University issue p. 12
| - | 500p | multi |
1999, May 12 70th Anniversary of Japanese Emigration to Colombia issue (no perf info)
| - | 1300p | multi | ||||
| - | 1300p | multi |
2001, May 21 150th Anniversary of the Abolition of Slavery issue p. 14.5x14.25
| - | 1100p | multi |
2002, May 24 25th Anniversary of Integral Rehabilitation Centre of Colombia issue (no perf info)
| - | 1000p | multi |
2003, May 16 Rosario Island - Corals issue p. 12.25
| - | 1000p | multi |
2006, May 22 Boyaca department issue p. 14 (12 stamps)
2006, May 25 Frédéric Chopin issue p. 13.25
| - | 5300p | multi |
2007, May 22 Military Academy General Jose Maria Cordova 100th issue (no perf info)
| - | 10000p | multi |
2008, May 22 Centenary of Friendship between Colombia and Japan issue
| - | 5200p | multi |
2008, May 28 4-72 Postal Network of Colombia issue
| - | 2100p | multi |
2009, May 8 Centenary of the High Military School issue
| - | 5500p | multi |
2009, May 27
| - | 4200p | multi | Guillermo Leon Valencia |
2010, May 1 Expo Shanghai 2010 issue
| - | 5000p | multi |
2011, May 10 Attorney General of the Nation issue p. 14
| - | 1600p | multi |
2012, May 1 50th Anniversary of Diplomatic Relations with Korea issue (no perf info)
| - | 600p | multi | coffee | |||
| - | 600p | multi | ginseng |
2012, May 24 400th Anniversary of Neiva issue p. 14
| - | 4000p | multi | — | — |
2014, May 13 50th Anniversary of Colombia Crafts issue p. 13.5
| - | 7200p | multi | — | — |
2014, May 23 Colombia participating in Brazil 2014 issue
| - | 2600p | multi | — | — |
51 to 100 of 236