English Hammered Coins from Various Properties Philip and Mary (1554-1558), Sixpence, 1557, mm. lis, English titles, reads regina an: and nos., 2.80g/10h (Shuttlewood 295; N 1971; S 2506). Trace of an old crease, otherwise good fine for issue £300-£400 The dies for the 1557 Sixpences were more shallowly engraved, and the coins of this year are much harder to find with clear portraits.