Stamps of Costa Rica, 3.40col denom
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postage
1980, Jan 14 Reafforestation issue unwmk p. 11.25
| - | 3.40col | multi |
airmail
1980, Sep 24 Costa Rican products p. 10.75
| - | 3.40col | multi |
1981, Apr 8 40th Anniversary of University of Costa Rica / 20th Anniversary of Medical School issue
| - | 3.40col | multi | Carlos Monge Alfaro Library |
1 to 3 of 3