Collectie Penningen en Munten Dhr. H. van Osch - Pax in Nummis - 1748 - Medal 'Peace of Aachen' by M. Holtzhey (VvL-258; Pax 566; KPK 2863; Dirks Rep. III 1055; Med. Ill. 644/341; Deth./Ord. 278; Menadier 19) - silver 43.5 mm, 28.7 g. - XF, rare, ex L. Schulman, Auction 13 15/11-1994 lot 1428