Gold, Halfcrown, mm. lis, bust E [1567-8], curly Z in ELIZABETH, 1.39g/7h (Brown/Comber N2, but edge not serrated; Borden/Brown 11, O1/R1; N 2021/2; S 2545).  An exceptionally rare coin; very few specimens known.  Ex Walter Wilkinson, provenance: A Small Group of Early English and Scottish Milled Gold Coins, Glendining Auction, 18-19 November 1970, lot 6; SNC May 1994 (3088).  Sold with relating letter from May Sinclair, 6 May 1994.  Images courtesy of DNW.