141138 1840 MATCHED PAIR 1D BLACK PL.6 (SG2) STATES ONE AND TWO (SPEC AS43) LETTERED NL.

1840 MATCHED PAIR 1D BLACK PL.6 (SG2) STATES ONE AND TWO (SPEC AS43) LETTERED NL. Fine used 1840 1d black pl.6 (SG2) in state one letter NL, four good to fine margins, fine red-brown Maltese cross and showing weaker framelines. Matched with fine used 1d black (SG2) in state two (Spec AS43), four fine margins and cancelled red Maltese cross. State two shows FRAME LINES STRENGTHENED AND TRANSFER ROLLER LINE IN RIGHT MARGIN. Fine and scarce matched pair. (Ref 141138).