1 Thaler - János Kemény

János Kemény's claim to the Transylvanian throne lasted barely a year. Elected prince in late 1660 with Habsburg backing, he was killed at the Battle of Nagyszőlős in January 1662, crushed by Ottoman forces supporting his rival Mihály Apafi. Coins struck in his name are accordingly rare — a reign measured in months rarely produces substantial output, and wartime Transylvania was not operating its mints at full capacity.

Huszár E#620 represents one of the few thalers attributable to this contested interregnum.