Sets, SPECIMEN, Mono-colours, Die I, Die II
5d black and bright green, Die II, perf 14. Upper right corner block of four. Diagonal gum crease on corner stamp, otherwise very fine fresh mint with hinge mark in margin only, the stamps are unmounted. With pencil notation ‘LW/28/8/19’ on the reverse of the margin. Scarce and attractive. SG 227