1965 Commonwealth Arts Festival 6d & Joseph Lister 4d, Eyam Plague Commemoration Official FDC, Eyam Plague Tercentenary 1665 - 1965 Eyam Sheffield H/S

1st September 1965, Commonwealth Arts Festival 6d & Joseph Lister 4d, Eyam Plague Commemoration Official FDC, Eyam Plague Tercentenary 1665 - 1965 Eyam Sheffield H/S. Ordinary stamps. Both Commonwealth Arts Festival & Joseph Lister stamps issued on the same day. Very Rare Official FDC. Full set covers know to have sold for upto £2000 each. Pristine condition. Neat Handwritten address. The Eyam Plague covers are only known hand addressed.