Watch List notes:

Egypt, Alexandria. Antoninus Pius. A.D. 138-161. BI tetradrachm (23 mm, 11.73 g, 11 h). Struck A.D. 143/4. ANTωNINOC CEB EVCEB, lauareate bust of Antoninus Pius right / Antoninus Pius standing right and Marcus Aurelius standing left, both togate, clasping right hands; L - Z ( = yr. 7 = A.D. 143/4 ). Emmett 1387. Rough VF, brown-green patina, stable green over ~ 50% of surfaces.