Gela, Sicily, AR tetradrachm 26mm 16.49g, ca 420-415 BC. Charioteer driving walking quadriga left, Nike flying left, crowning the horses above, lizard about to catch fly in the exergue. Forepart of man-headed bull left within incuse circle. SNG ANS 91; Jenkins group 8, 470 O91-R182. Contributed by Grant Hammersberg, Jan. 2017.