STB021 This is stunning RAF Valley collectors official limited first day cover hand signed by Commodore AJ Griffin where the signature rests perfectly accompanying the special hand commemorative franks. This comes with full lifetime COA as the signing has been officially certified by the publishers with full hallmarking and authenticity of the series further detailed in absolute brand new mint condition with additional signature on reverse to fully authenticate and a large map of Valley which this edition is LIMITED TO ONLY 100 and numbered 49 from the series (see image 2). You wont source better.