STB01 A rare circa 30 years ago limited edition hand autographed and authenticated first day cover celebrating a union between the Squadrons Of The RAF with a first day of release of Europa 1992 featuring tall ships and Olympic Games hand signed by historic Wing Commander of 56 Squadron which the signature is fully authenticated by the publishers on reverse together with its limited edition number from the series in mint condition. (this cover was also specially flown prior to the signing and commemorative franking with its full military flight details detailed on the reverse)