GREAT BRITAIN. 1/2 Guinea, 1690. London Mint. William III & Mary II. NGC AU-55. S-3430; Fr-306; KM-476.1. Highly brilliant and original, this fractional gold issue offers an enticing wholesome nature with just the slightest degree of handling upon the cheeks and foreheads of the co-monarchs. Meanwhile, the wholesome luster is nearly unbroken, undoubtedly making this a premium and sought-after example of the type. <strong>To view all items from the Augustana Collection, click <a href="https://auctions.stacksbowers.com/lots?sort=auction_date_lot_number_asc&search=the+Augustana+Collection&limit=36&lots_range=upcoming"> here.</a></strong> From the Augustana Collection.