Watch List notes:

EGYPT, Alexandria. Claudius II Gothicus. AD 268-270. Potin Tetradrachm (22mm, 10.37 g, 12h). Dated RY 2 (AD 269/70). Laureate and cuirassed bust right, seen from the front / Conjoined busts of Nilus, wearing grain ear wreath and with a cornucopia behind his right shoulder, and Euthenia, draped and wearing grain ear wreath, right; L B (date) to right. Köln 3044; Dattari (Savio) 5405; K&G 104.31; Emmett 3892.2. Red-brown patina, small patch of green deposits on reverse. Good VF.

From the Dr. Michael Slavin Collection. Ex Harlan J. Berk.