$1.79

Costa Rica Stamp Scott # 122- Used/H-NG-1923-26

$10

1950s Costa Rica Airmail Cover Guanacaste Overprint San Jose To USA

$3.95

1976 International Tributes to America's Bicentennial History Costa Rica Cover

$2

COSTA RICA MNH: Scott #540-541 AMERICA UPAEP AIDS SIDA #1 $$

$10.99

Travelstamps: Costa Rica Overprint Stamps Scott #100 - 5c on 5c, MOGH

$2.15

COSTA RICA LATIN AMERICA STAMPS USED LOT 420AW

$27.5

COSTA RICA LOT, 34 DIFFFERENT STAMPS, YEARS 1926/1936, NOT CONSECUTIVE, MH-USED

$1.79

Costa Rica Stamp- Scott # 118-Used/VLH-NG-1923-26

$14.97

Costa Rica #C378 - 393 Mint NH Complete 1963 Ancient Art Stamps

$27.5

COSTA RICA, YV # A 6A, INVERTED OVEPRINT, Mint Light hinge, Original Gum

$2.5

COSTA RICA MNH: Scott #C924 DISCOVERY AMERICA 500th Ann #2 CV$6+

$2.5

COSTA RICA MNH: Scott #437 Border Treaty PANAMA MAPS #1 CV$5+