RAF Flyingdales National Trusts 1981 Yorkshire Hand Signed FDC

STB10 This is a rare collectors official limited edition RAF Flyingdales National Trusts first day cover  hand signed by the main Commander of the RAF Flyingdale Pickering in Yorkshire who was the former Defence Director of Postal and Courier Services . He has personally signed the souvenir where his signature rests perfectly accompanying the special hand commemorative frank. There is a second autograph on the reverse from the RAF too for full authentification and to accompany its individual limited edition number from the series.  You will never get a better autograph lifetime COA than this listing as the signing has been officially certified by the publishers and is in absolute mint condition.