Air Mail unused 1899 (Mar.) Special Post 1/- blue-green, an upper right corner block of eight (2x4) showing differing shades across the rows, and a single, large part original gum; one stamp in the block with small thin. C.P. VP2, $2,250 | Christie's

Lot 721

721

Air Mail unused 1899 (Mar.) Special Post 1/- blue-green, an upper right corner block of eight (2x4) showing differing shades across the rows, and a single, large part original gum; one stamp in the block with small thin. C.P. VP2, $2,250

Details

Air Mail unused 1899 (Mar.) Special Post 1/- blue-green, an upper right corner block of eight (2x4) showing differing shades across the rows, and a single, large part original gum; one stamp in the block with small thin. C.P. VP2, $2,250