Conventionsthaler. Free city of Nürnberg. Franc I (1745-1765), Emperor of Holy Roman empire. Thaler is dedicated to the signing of a peace treaty signed in the Saxon hunting castle Hubertusburg (German: Hubertusburg), near Leipzig on February 15, 1763 between Prussia, Austria and Saxony, which ended the Seven Years War (1756-1763). *S.F.* - Scholtz & Forster 1760-64. Ag833f. 28,06gr.