1855 DIE 2 PLATE 14 MATCHED PAIR LETTERED AB S.C.14 (SG24) AND L.C.14 (SPEC C6). Fine to very fine used 1855 die 2 1d pl.14 S.C.14 (SG24) lettered AB cancelled "75" numeral of Birmingham and showing "SHORT A ROW" due to perforation adjustment. Matched with used example from the L.C.14 printing (spec C6), several short perfs at top and surface rub, cancelled London "72" numeral. Both stamps show constant variety "SHORT LINE ATTACHED TO BASE OF LOWER LOOP OF B". (Ref 115217).