1902 "Medicinal Spring" design Master Die Proof, with uncleared value tablet and surround, in black on white glazed card stamped "BEFORE / HARDENING" and dated "10 OCT 02", 92x60mm. A fine and scarce die proof, used for the 1d, 3d, 2/- and 5/- stamps issued in 1903. Photo on Page 240. (Image1)

1943 5/- Grey-green and scarlet on chalk-surfaced paper, perf 14, variety break in value tablet frame, superb unmounted mint. S.G. 77ab, £800. Photo on Page 224. (Image1)

1945 5/- Bluish green and scarlet, perf 14, variety break in value tablet frame, lightly mounted mint. Also 1938 perf 13x12 5/- mint. S.G. 77, 77ba, £415. (2).