Great Britain and British Commonwealth TREASURY ESSAYS, ETC.
Sale No: 849
Lot No:914
Symbol:
CHARLES WHITING CONGREVE METHOD 'ESSAY' - imperf in black and red, inscribed "POST OFFICE PERMIT", TO CARRY MATTER NOT EXCEEDING IN WEIGHT/½/OUNCE/1d.", cut close with minor area of discolouration on the back plus small adherence. SG £1600. (Image)