Sicily, Messana. Ca. 317-311 B.C. AE litra (24.9 mm, 11.63 g, 9 h). MEΣΣANIΩN, head of nymph Messana left, trident behind / Biga of mules standing right, driven by Messana; palm in right hand reins in left, T below. SNG ANS 386; Calciati 18. gVF, slightly grainy.