Bhutan 1990 Endangered Wildlife - Intermediate stage computer-generated artwork (as submitted for approval) for 25nu m/sheet (Pygmy Hog) 200 x 140 mm similar to issued design but lettering different, ex Government archives and pro……Details Below

Bhutan 1990 Endangered Wildlife - Intermediate stage computer-generated artwork (as submitted for approval) for 25nu m/sheet (Pygmy Hog) 200 x 140 mm similar to issued design but lettering different, ex Government archives and probably unique (as Sc 939)