Stamps of Colombia, UPU committee meeting issue
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postage
1967, Oct 13 UPU committee meeting issue unwmk p. 13.5x14
| - | 1.60p | |||||
| - | 3p |
airmail
1967, Oct 13 UPU committee meeting issue (5 stamps)
| - | 30c | multi | p. 13.5x14 | |||
| - | 30c | multi | — | — | ||
| - | 5p | multi | p. 13.5x14 | |||
| - | 5p | multi | — | — | ||
| - | 20p | multi | p. 13.5x14 |
1 to 7 of 7