Costa Rica Scott #434a//436a MNH PAIRS UPAEP Birds Trees Fauna CV$20+ 430135
Costa Rica Scott #485-488 MNH America Issue UPAEP Fauna Flora Bird CV$11+ 430158
Costa Rica Scott #488a MNH S/S America Issue UPAEP Fauna Flora CV$13+ 430159
Costa Rica Scott #635 MNH S/S Endangered Birds FAUNA CV$17+ 439481