Scott Catalog # : C125a / Fleetwood First Day Cover.
Block Includes: C122 Spacecraft / C123 Air Suspended Hovercraft / C124 Moon Rover and C125 Space Shuttle.
Have description of the stamp...
Scott Catalog # : 4785d / Fleetwood First Day Cover.
Block Includes: 4782a Spring / 4783a Summer /4784a Fall and 4785a Winter.
Banknote Corporation.
Have description of the stamp subject printed on...