p251a: 50 Colones from 1978

30.10.1978; 30.4.1979; 18.3.1980; 2.4.1981. Centennial - Bank of Costa Rica 1977-1977. Olive green and multicolored. Obverse of 1866 dated 50 centimos coin at left, Gaspar Ortuno y Ors at right. Old bank, reverse of 50 centimos coin and commemorative text: 1877-CENTENARIO .. on back. Series D. Printer: TDLR.

• Country & Pick Number:Costa Rica p251a
• Denomination & Currency:50 Colones
• First Year of Issue:1978
• Issue Type: Commemorative Note