Ink signatures of five top British Aces on a Limited Edition (number 220/100)7.5 x 4.5 envelope with an affixed color cachet honoring the 40th Anniversary of the Battle of Britain, postmarked 5 October 1980. Signatures include Bob Stanford Tuck, John Cunningham, James Lacey and Douglas Bader. In fine condition. RRAuction COA.
