Watch List notes:

The Great Exhibition [Crystal Palace], London, 1851, Exhibitors Medals (2), copper, by W. Wyon, bust of Prince Albert l., rev. dove atop globe draped with banner inscribed EXHIBITOR, edges named, UNITED KINGDOM. CLASS 4, No 10; and CLASS 17, No 197, 44mm (Allen HP-A055; BHM 2463; Eimer 1462), very fine and extremely fine (2)
Class 4: Vegetable & Animal Substances used in manufactures; Class 17: Paper & Stationery, Printing & Bookbinding.

Estimate: 80 - 120 GBP