Stamp Finder ↺ Scott or Y & T ? 50th Anniversary of the World Cup (in 1980) 1980-1986 Regular and Airmail Stamps (December 30, 1980) Sc 731 / YT 780 Sc 732 / YT 781 Sc 733 / YT 782 Sc C499 / YT PA602 Sc C500 / YT PA603 Sc C501 / YT PA604 Sc C502 / YT PA605 Sc C503 / YT PA606 Sc C504 / YT PA607 Sc C505 / YT PA608 Sc C506 / YT PA609 Surcharge (December 30, 1981) Sc 741 / YT 786D Surcharge (April 18, 1986) known canceled March 18, 1986 (see HP 12(3), p. 53) Sc 829 / YT PA651