Grenada 1888-91 4d on 2s orange variety, SG41bGrenada 1888 91 4d on 2s orange, type 16 surcharge with 4mm space between "4d" and "POSTAGE", lower marginal block of 6 (3x2) with the lower left stamp showing variety Wide space (2mm) between "TWO" and "SHILLINGS" (R10 3), SG41b. A fine mint positional block with large part original gum. The central pair with trivial gum tones, but overall very fine and fresh. Most importantly, the printing variety is unmounted mint and very fine. An attractive and