1½ Thaler - George Löser

The Löser series issued by Brunswick-Lüneburg-Calenberg represents some of the most technically demanding coinage produced in seventeenth-century Germany. These multiple-thaler pieces were struck as presentation coins during the Thirty Years' War, a period when the duchy was actively contested and its rulers navigating shifting Protestant alliances. The 1½ Thaler denomination placed this piece in an awkward commercial middle ground — too heavy for routine exchange, too modest for the grandest diplomatic gifts — which likely kept production numbers low.

Georg of Calenberg died in 1641, making 1634 a mid-reign issue from a duke whose territories had been repeatedly occupied by Imperial forces in the preceding decade.