Samaria, “Middle Levantine” Series
Circa 375-333 BCE
Minted by Delayah(?)
AR Obol 9mm, 0.81 g, 2h
Bridled horse stepping right; [DY (in Aramaic) above]; all within dotted square /
Winged sphinx, with head of Persian king, seated right; Y[D] (in Aramaic) above; all within dotted square.
Meshorer & Qedar 27; Sofaer 118–20

There is some speculation that this coin was minted under Delayah, who was a governor of Samaria mentioned by the Dead Sea Scrolls and was a son of Sanballat, who also had coinage.

We know very little else about him other than a mention.