The Royal Mail First Day Cover Envelope is a prestigious collectible item featuring a 1st class stamp from the United Kingdom. This envelope, dating from 1971-1980 during the reign of Queen Elizabeth II, showcases surface-printed issues and is graded as superb quality. The cover's cancellation type indicates it was issued on the first day of release, adding to its appeal for stamp enthusiasts and collectors interested in British art and artists during this era.It includes 56 envelopes with the original stamp and date (1971 -1977)plus the original case,all in pristine condition for the right collection.Any additional information ,details and photos,please just let me know
eBay