Great Britain - QV (line engraved) : (SG 3,7) 1841 1d grey-black, and 1d red-brown, a MATCHED PAIR

Great Britain - QV (line engraved) : (SG 3,7) 1841 1d grey-black, and 1d red-brown, a MATCHED PAIR from plate 11, lettered FH, 4 small to good margins, black MC cancels, 1d black very fresh and without faults, fine used. VERY SCARCE. Cat £4730 (image available)