SG 269 1/2d Deep Dull Yellow Green (very blotchy) M3 (4) in very fine used condition. Very attractive Buckhurst Hill CDS cancellation complementing to near philatelic perfection.

I suggest it will be a long and fruitless search to find a finer used copy.

Nice very blotchy impression for no ambiguity here and worth noting this effect is far more pronounced on these than likes of the P15 cousin and even M17 (4) where the blotchiness is never so pronounced.