Collectie Penningen en Munten Dhr. H. van Osch - Pax in Nummis - 1780 - Medal 'Alliance Lod. XVI with Bishop of Basel' by J. P. Droz (Pax 645; Michaud 13; Swiss Med. 90; Haller 2124B) - silver 41.9 mm, 32.63 g. - XF, ex Elsen, Auction 97 13/9-2008 lot 1969