1853-54 1D PL.164 MATCHED PAIR 1D IMPERF (SG8) AND 1D PERF (SG17) LETTERED ME WITH CONSTANT VARIETY. Good used 1853 1d pl.164 (SG8) lettered ME, vertical bend but fine four margins, matched with good used 1d perforated S.C.16 (SG17), one shorter perforation at left and cancelled neat '49' numeral of Barnsley (Yorks). Both stamps clearly show the excellent constant variety 'PUNCH HOLDER FLAW' (Spec B2l and Spec C1j). Ex Folkard. (Ref 122402).