Watch List notes:

FRANCE, First Empire. Napoléon I. 1804-1814. Æ Medal (41mm, 37.75 g, 12h). Creation of the Duchy of Warsaw. By Brenet. Denon, Director. Dated 1807 (in Roman numerals). NAPOLEON EMP. ET. ROI., laureate head right / PRISCA DECORA RESTITUTA, crown set on throne; sword to left, scepter to right; in exergue, OTHO III OLESLAO A MI/ NEAPOLIO FRIDERICO AUG/ A MDCCCVII. Bramsen 653. Brown surfaces, minor marks. EF.

From the J. Eric Engstrom Collection, purchased from Baldwin's.