Watch List notes:

ASIA MINOR. Uncertain. 4th century BC. Tetartemorion (Silver, 6 mm, 0.16 g, 11 h). Bearded male head to left, wearing crested helmet. Rev. Slinger standing in throwing stance to right; to left, Π; to right, monogram; all with shallow incuse. Naumann E-Auction 55 (2017), 383. Cf. Triton IX (2006), 1063 var. (janiform obverse and with a square incuse and different letter on the reverse, attributed to Gaza). Extremely rare. The obverse struck somewhat off center, otherwise, very fine.