Great Britain 1973 3p Christmas "Scenes from the carol Good King Wenceslas" (Gum arabic) error, SG943Egb.
A very fine unmounted mint example with full original gum horizontal se-tenant right hand corner marginal imperforate "Traffic light" strip of five. A couple of light gum creases in top margin, which do not detract from quality in any way.
A unique positional piece.
A rare imperforate error with Pierron recording only ten mint strips.
