Philip and Mary (1554-1558), Shilling, undated, English titles and mark of value, 6.11g/12h (N 1968; S 2501A).  Provenance: R.C. Lockett Collection, Part III, Glendining Auction, 4-6 November 1958, lot 3268; SNC April 1960 (4072); Norweb Collection, Part II, Spink Auction 48, 13 November 1985, lot 354.  Images courtesy of DNW.