India, Panchala kingdom. Yugasena. Ca. 1st century B.C. Æ 1/2 karshapana (13 mm, 1.16 g). Brahmi legend Yugasena(sa); three Panchala dynastic symbols above / Tree on sacred platform. HGC 12, 870; MIG 1016. Very rare.
The Sena kings of Panchala are far more rare than the Mitra kings.