143982 1854 2d BLUE PL.4 S.C.16 (SG19) FINE USED BLOCK OF FOUR WITH 'BH SPECTACLES' VARIETY' (SPEC F1q) AND TWO STAMPS 'DOUBLE PERFORATION' (SPEC F1e).

1854 2d BLUE PL.4 S.C.16 (SG19) FINE USED BLOCK OF FOUR WITH 'BH SPECTACLES' VARIETY' (SPEC F1q) AND TWO STAMPS 'DOUBLE PERFORATION' (SPEC F1e). Fine used lightly cancelled block of four 1854 2d blue pl.4 S.C.16 (SG19) lettered AG AH BG BH, 'BH' showing very clear 'SPECTACLES VARIETY' (Spec F1q) and upper two stamps AG and AH both show the rare 'DOUBLE PERFORATION' variety (Spec F1e). Slight hinge reinforcements on reverse but a stunning piece, exhibition quality. (Ref 143982).