⅔ Thaler - John Eitel II

Friedberg's status as a Free Imperial City coexisted uneasily with the hereditary claims of the Solms-Rödelheim family, who held the burgraviate as a distinct jurisdiction within the same walls — a constitutional oddity the Holy Roman Empire tolerated through sheer procedural inertia. John Eitel II ruled as burgrave during a period when such layered sovereignty was already an anachronism, and coinage in his name was itself a political assertion as much as a monetary convenience.

The two-thirds thaler denomination was essentially a north German commercial standard, widely used after the Leipzig Convention of 1690 fixed it at 1/3 of a Reichstaler's superior equivalent.