More details personal in wechta / wxid_blos1mia6k6p12

INDO-GREEK, United Kingdom, Antialkidas, c. 145-135 BC, hemiobol, Obverse: bust of Zeus R, BASILEWS NIKHFOROU ANTIALKIDOU, Reverse: caps of Dioskuroi with palms, MAHARAJASA JAYADhARASA AMTIALKIDASA, wreath in MT mark lower left, rectangular, bronze