Sotheby’s [London], European Historical Medals from the Collection of His Grace the Duke of Northumberland, Parts I and II, December 1980-June 1981, 935 lots, 113 plates, PRLs tipped-in [2]. Publisher’s cream cloth; a mint set of this important collection, very rare as officially hard-bound catalogues, perhaps less than 12 sets were published as such [weight 2.1 kg] £60-80

Provenance: Ex libris Michael Naxton, first with his bookplate