Watch List notes:

LUCANIA. Poseidonia. Circa 445-420 BC. Diobol (Silver, 12 mm, 1.07 g, 8 h). ΠΟΜ Poseidon, nude but for cloak draped over his shoulders, striding to right, brandishing his tripod with his upraised right hand; in the crook of his right arm, tiny Ε; to left, laurel branch; border of dots. Rev. ΠΟΜΕΙ Bull walking to right; before him to right, laurel sprig; in exergue, dolphin to right. HN III 1120. SNG ANS 702. Rare. Of particularly fine style. Toned. Pitting, otherwise, good very fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, ex Hess-Leu 49, 27 April 1971, 25.