Watch List notes:

EGYPT, Alexandria. Antoninus Pius. AD 138-161. Æ Drachm (33mm, 17.84 g, 12h). Dated RY 21 (AD 157/158). Laureate head right / Isis-Sothis, seated facing and holding a cornucopia and scepter, riding a dog (Sirius?) right; the dog wears a radiate crown and is looking back at Isis; below, [L KA] (date). Köln 1804 var. (obv. bust type); Dattari (Savio) 2681 & 8581 var. (same); K&G 35.752 var. (same); Emmett 1593.21; Kellner p. 114, pl. 8, Abb. 24 (this coin). VF, rough green and red surfaces. Scarce type.

Ex A.K. Collection.