Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy III Euergetes. 246-222 BC. Æ Triobol (36.5mm, 33.77 g, 12h). Alexandreia mint. Series 5B. Horned head of Zeus-Ammon right, wearing tainia with basileion / Eagle with closed wings standing left on thunderbolt; filleted cornucopia to left, XP monogram between legs. CPE B396; Svoronos 965; SNG Copenhagen 173–5. Red-brown patina, areas of roughness, light smoothing. Good VF.

Ex Classical Numismatic Group Electronic Auction 358 (26 August 2015), lot 182.