Watch List notes:

EGYPT, Alexandria. Antoninus Pius. AD 138-161. BI Tetradrachm (23mm, 12.01 g, 12h). Dated RY 6 (AD 142/143). Laureate head right / Phoenix standing right; AI ωN above, L ς (date) across field. Köln 1424-5; Dattari (Savio) 2431; K&G 35.180; Emmett 1419.6. Toned, some light porosity/roughness, a few scratches. Near VF.

From the Judy Day Frink Collection.