1/2 Conventionsthaler - Maximilian IV Joseph

Bavaria's adoption of the Convention standard in the early nineteenth century was itself a political act — the Electorate aligning its monetary system with the Habsburg-dominated Convention of 1753 precisely as Napoleon was redrawing the map of German-speaking Europe. Maximilian IV Joseph had come to power in 1799 inheriting a state of near-bankruptcy, and the regularization of Bavarian coinage during 1803–1805 coincided directly with the secularization edicts that dissolved the monasteries and flooded the treasury with confiscated assets.

Bavaria was elevated to a kingdom on January 1, 1806 — making this half-thaler, struck under the electoral title, a transitional issue with an unusually short production window.