Description
1955 2/6 WATERLOW CASTLE ISSUE OVERPRINTED 'SPECIMEN' IN RED AND 'SCHOOL/SPECIMEN' IN BLACK. A good unused upper left corner marginal horizontal pair 1955 2/6 Waterlow Castle issue, original gum but some creasing, both stamps overprinted very fine strike large type 'SPECIMEN' overprint in red, 53 x 12mm, right hand stamp with additional much smaller 'SCHOOL/SPECIMEN' overprint in black. Not seen by us before. (Ref 139823).
