2007 (02) Sea Life - Sheridan Special - London Aquarium H/S + Biwater Meter Mark

Well designed Sheridan Special...

London Aquarium H/S + Biwater Meter Mark.

Phil overprinted a Royal Mail cover with this unusual image, the added the stamp and obtained the Meter Mark....

Produced for someones 'Private Collection' and not offered for sale anywhere else.... Just 7 covers done.... I've never seen this before, so I doubt anyone else has either !

Code: 67992