Watch List notes:

EGYPT, Alexandria. Augustus. 27 BC-AD 14. Æ Obol – 20 Drachmai (14mm, 2.10 g, 12h). Fourth(?) series, struck circa 10-5 BC or 3/2 BC. Laureate head right / Star above crescent. Köln 8; Dattari (Savio) 11; RPC I 5021; K&G 2.16; Emmett 16. Dark green patina with traces of red. Good VF. Exceptional for the type.

From the Rocky Mountain Collection of Alexandrian.