Bhutan 1990 Butterflies - Intermediate stage computer-generated essay #1 (as submitted for approval) for 3nu value (Penthema lisarda) 100 x 160 mm very similar to issued design plus marginal markings, ex Government archives and pr……Details Below

Bhutan 1990 Butterflies - Intermediate stage computer-generated essay #1 (as submitted for approval) for 3nu value (Penthema lisarda) 100 x 160 mm very similar to issued design plus marginal markings, ex Government archives and probably unique (as Sc 825)