British Guiana Page of forged postmarks inc SG186

British Guiana Page of forged postmarks inc SG186£72.25 Original price was: £72.25.£66.90Current price is: £66.90. In stock British Guiana Page of forged postmarks inc SG186 quantity Add to basket SKU: M244234 Category: British Guiana Related products British Guiana 1938-52 SG 308/319 KGVI defins set of 12 UM cat 120 pounds £42.46 Original price was: £42.46.£39.31Current price is: £39.31. SKU: M261986Add to basket British Guiana 12c lilac the postmark looks suspect so sold AS IS £7.50 Original price was: £7.50.£6.94Current price is: £6.94. SKU: M302885Add to basket British Guiana SGD1a 1c Green Chalky Paper Cat 88 pounds £25.08 Original price was: £25.08.£23.22Current price is: £23.22. SKU: M252602Add to basket British Guiana Missionary entire from New Amsterdam Berbice April 1851 backstamp British Guiana Prepaid Airmail Lettersheet with Kaieteur Waterfall