Watch List notes:

TROAS. Lamponeia. 4th century BC. Hemidrachm (Silver, 11 mm, 1.67 g, 12 h). Bearded head of Dionysos to right, wearing a diadem. Rev. Λ-Α-Μ Bull's head facing; all within a shallow incuse square. BMC 2. Traité II, 2, 2294 and pl. CLXIII, 23. Well-centered and with a noble head of Dionysos.
Good very fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Leu Numismatics 59, 17 May 1994, 124.