Bhutan 1990 Orchids - Intermediate stage computer-generated essay #2 (as submitted for approval) for 30nu m/sheet (Dendrobium aphyllum) 180 x 135 mm very similar to issued design, plus marginal markings, ex Government archives and……Details Below

Bhutan 1990 Orchids - Intermediate stage computer-generated essay #2 (as submitted for approval) for 30nu m/sheet (Dendrobium aphyllum) 180 x 135 mm very similar to issued design, plus marginal markings, ex Government archives and probably unique (as Sc 884)