Description
Great Britain 1952 11d Brown Purple "Wilding" (wmk Tudor Crown), SG528var
Superb unmounted o.g. block of four imperforate imprimaturs with "NPM IMPRIMATUR" handstamps on reverse. Very rare.
Great Britain 1952 11d Brown Purple "Wilding" (wmk Tudor Crown), SG528var
Superb unmounted o.g. block of four imperforate imprimaturs with "NPM IMPRIMATUR" handstamps on reverse. Very rare.