PFAS45  This is a rare collectors official limited edition Royal Mail PIllar Box Benhams first day cover by Prunella Scales from Fawlty Towers .  She has personally signed the souvenir where the signature rests perfectly accompanying the special hand commemorative frank.  You will never get a better autograph lifetime COA than this listing as the signing has been officially certified by the publishers with full hallmarking and authenticity detailed on reverse, together with its individual hand number from the original limited edition series.  It is in absolute mint condition.  Prunella Scales has signed a number of First Day Covers but this Royal Mail history souvenir from Benhams (at the time of listing) seems unavailable worldwide.