Watch List notes:

SICILY. Gela. Circa 339-310 BC. Litra (Silver, 10 mm, 0.75 g, 8 h). Head of youthful Herakles to right, wearing lion skin headdress; behind, astragal. Rev. Γ-ΕΛΩΙΩΝ Head of bearded river god to left, wearing a wreath of reeds and with a small horn over his forehead. Buceti 106. Jenkins, Gela, pl. 31, 541.6 (same dies). SNG Lloyd 999. Well-centered, clear and with a dark patina as found. Slightly rough surfaces, otherwise, good very fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Münzen und Medaillen FPL 472, November/December 1984, 17, & Münzen und Medaillen FPL 406, November/December 1978, 21.