Watch List notes:

SICILY. Selinos. Circa 455-409 BC. Tetradrachm (Silver, 27 mm, 16.61 g, 11 h). Apollo and Artemis standing right in a quadriga moving slowly to right; in exergue, wheat grain . Rev. ΣΕΛΙΝΟΝΤΙΟN The river-god Selinos, horned and nude, holding laurel branch in his left hand and a phiale in his right; to left, rooster standing left before altar; to right, selinon leaf over bull standing left on a base. Schwabacher 31 (Q8/S22). SNG ANS 700 (same dies). Toned and well-centered. Struck from slightly worn dies, otherwise, good very fine.
From the John Everett Duke Collection, acquired from E. J. Waddell on 7 November 1984, ex Monnaies et Médailles 66, 22 October 1984, 29.