Watch List notes:

EGYPT, Alexandria. Severina. Augusta, AD 270-275. Potin Tetradrachm (22mm, 7.78 g, 11h). Dated RY 7 of Aurelian (AD 275). Draped bust right, wearing stephane / Eagle standing left, head right, wings closed, holding wreath in beak; ЄTOVC upward to left, S (date) to right. Köln 3103; Dattari (Savio) 5506; K&G 107.1; Emmett 3966.6. Brown patina, filled die in obverse legend. Good VF.

From the Rocky Mountain Collection of Alexandrian Coins. Ex William Rosenblum (inv. no. 56024).