1 to 9 of 9
postage
1900, Jan 1 unwmk p. 12
| - | 4c | olgrn | Momotombo |
1929 1929 issue (no perf info)
| X | 1c | olgrn | — | — |
1931, Jun 11 ovpted (no wmk info)
| - | 1c | olgrn | on 1c-olgrn-unissued (0) |
1949, Jul 15 10th Amateur World Series issue unwmk p. 12x12.5
| - | 35c | olgrn | Basket ball |
1954, Apr 30 United Nations issue p. 13.5
| - | 3c | olgrn |
1955, Aug 30 50th Anniversary of Rotary International issue p. 11.75
| - | 20c | olgrn |
airmail
1937, Jul 30 1937 air domestic issue p. 12
| - | 3c | olgrn |
1937, Jul 30 1938 air foreign issue (no perf info)
| - | 1cord | olgrn |
1940, Feb 1 1940 air issue p. 12
| - | 90c | olgrn |
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