p115a: 1 Colon from 1971

31.8.1971; 24.10.1972. Black on multicolored underprint. SAN SALVADOR and date at left, UN COLON at center, Juan Jose Canas at right. Back red; C. Columbus at center left on back. Printer: TDLR.

• Country & Pick Number:El Salvador p115a
• Denomination & Currency:1 Colon
• First Year of Issue:1971
• Issue Type: Regular Issue