unused Block Larger Than four  1913 (1 Jan.) toned wove paper, 3p. on 1a. emerald-green unused lower right corner block of four, variety imperforate; small faults in margin, otherwise fine and scarce. S.G. 33a, £650. Photo
Soruth
unused Block Larger Than four 1913 (1 Jan.) toned wove paper, 3p. on 1a. emerald-green unused lower right corner block of four, variety imperforate; small faults in margin, otherwise fine and scarce. S.G. 33a, £650. Photo

Details
unused Block Larger Than four 1913 (1 Jan.) toned wove paper, 3p. on 1a. emerald-green unused lower right corner block of four, variety imperforate; small faults in margin, otherwise fine and scarce. S.G. 33a, £650. Photo