Details
Proof Specimen Block Larger Than four ½d. bistre, 1d. black and green, 2d. indigo, 2d. deep green, 3d. brown-purple, 5d. deep violet, 6d. carmine, 8d. purple-brown, 8d. vermilion, 1/- slate-purple and 5/- black, each in a complete miniature sheet of nine on ungummed unwatermaked paper, each overprinted "WATERLOW & SONS LTD./SPECIMEN" in black and with a small punched hole. A rare group