Superb Gold Half-Guinea Dated 1691 of William and Mary, ex Norweb Collection
William and Mary (1688-94), gold Half Guinea, 1691, second conjoined busts right, legend surrounding, GVLIELMVS. ET. MARIA. DEI. GRATIA, toothed border around rim both sides, rev. second crowned quartered shield of arms, date either side of crown, MAG. BR. FR. ET. HIB. REX. ET. REGINA. weight 4.19g (Schneider 476; MCE 163; S.3430). Lightly toned with underlying brilliance, has been slabbed and graded by NGC as MS62.
NGC certification 4862558-006
The year 1691 represents the second lowest calendar year output of gold coin across all the denominations that year and was perhaps a result of a fluctuating gold and silver price level as war had broken out with France in 1689. The total output for the year was £54,497. The Roettier brothers James and Norbert, were responsible for the engraving of the coin dies and the joint portrait of William III and Mary II facing right together.
Provenance:
Ex Mrs E. M. H. Norweb Collection, part 2, Spink Coin Auction 48, 13th November 1985, lot 463.
Ex Samuel King Collection, Spink Auction 173, 5th May 2005, lot 133.