BLUE 'GLASGOW 159' NUMERAL(SPEC.B1ub)/PL.43(SG33)(DC). Very fine used 1856 Die 2 1d pl.43 in ORANGE-BROWN on blued paper (SG33) lettered DC, cancelled very fine large part strike '159' numeral of Glasgow in BLUE (Spec C1ub). RPS Cert 216942. (Ref 81286).