Watch List notes:

Ptolemaic Kingdom. Ptolemy II Philadelphos. 285-246 B.C. AE denomination B=3/4 deben (41.10 mm, 72.17 g, 1 h). Alexandreia mint. Diademed head of Zeus Ammon to right / Two eagles standing left on thunderbolt, side by side, their wings closed, control letter "I" between legs of the first eagle. Svoronos 472; SNG Copenhagen 148. VF. Very Rare.

From the D. Thomas Collection.