Aetna, Sicily, AR litra, (0.6 g) ca 465-460 BC.

Head of Selenos right, with ass' ear, wreathed with ivy.
AITNAI, Winged thunderbolt.

Sear SG 765; BMC 12; SNG Fitz. 948; SNG ANS 1239 var (rev legend)
Rare.

With permission of Numismatik Lanz auction 156, Lot 40, June 2013.
see also Boehringer, Hieron's Aitna und das Hieroneion, in JNG 18 (1968), 77,b and plate 7, 5-6.