1964 (07) Geographical - Ralph Allen Cover - 2½d - Ralph Allen Slogan

Fantastically rare Ralph Allen Cover with the 2½d stamp cancelled by the very rare Ralph Allen Slogan.

Cat £600 with the full set, but that would actually retail now well in excess of £750.....

Even a single stamp version like this is rare - I've only ever seen one full set version and a couple of single stamp versions in the last 30 years....

Code: 58257