Watch List notes:

World Historical Medals from Various Properties

AUSTRIA, International Exhibition, Vienna, 1873, a copper prize medal by J. Tautenhayn & K. Schwenzer, laureate head of Franz Joseph I right, rev. three allegorical figures, dem verdienste in exergue, 70mm (BDM VI, 37 & V, 437). Extremely fine; in blue fitted case £100-£120