Watch List notes:

AUSTRIA, Kaisertum Österreich-Ungarn. Franz Josef I. 1867-1916. Æ Medal (78mm, 15.05 g, 12h). Vienna World Exhibition. By J. Tautenhayn. Dated 1873. FRANZ JOSEPH I KAISER VON OESTERREICH KOEN, laureate head right / DEM FORTSCHRITTE, Vindobona seated right, resting hand on shield; before, Genus advancing right, holding wreath, and two allegorical figures standing left; in exergue, WELTAUSSTELLUNG 1873/ WIEN. Hauser 2915. EF.

From the J. Eric Engstrom Collection.