William III. AR Sixpence. 1697 Y. York. Third bust, small crowns. Bull 1301; ESC 1573; SCBC 3545. Some haymarks. Toned. Very rare. In NGC encapsulation 2118478-045, graded MS 61 TOP POP.
From the Mildenhall Collection. Ex Slaney (Pt. I, Spink 163, 15 May 2003), lot 171.
Highest graded by NGC.