Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy I Soter. 305/4-282 BC. Æ Diobol (28mm, 17.57 g, 12h). Alexandreia mint. Series 2D. Struck circa 294-282 BC. Laureate head of Zeus right / Eagle with open wings standing left on thunderbolt; two monograms before. CPE B73; Svoronos 292; SNG Copenhagen 83–4. In NGC encapsulation, 4629563-010, graded VF, Strike: 5/5, Surface: 3/5, Fine Style.

Ex Classical Numismatic Group 57 (4 April 2001), lot 608 (part of).