Same, Elis, Cephallenia, AR 15mm, tetrobol, ca 370 BC, 3.64 g. 

Head of Kephalos left, hair bound in a taenia.
SAMA-I-WN (WN retrograde), the hound Lailaps standing right

Luynes 2278; Traite II-3, 1263.

Image taken from the Luynes catalog.