Costa Rica, Collection, 1863-1970, mostly mint in Scott album, high degree of completion with regular issues including complete first and second issues including the good 20c on 4r U.P.U. high value mint, later good portrait sets complete with varieties, 1911 Telegraph issue surcharges with variety including a 2c on 10c with "Correos" inverted used (Sc. 94b, cat $2,000 for mint), 1883 Fernandez issue with good 10c mint, airmails with variety, officials, very good Guanacaste, section of specimens, etc. Estimate  $2,000 - 3,000. $0