Alexandria Valerian I AD 253-260. Tetradrachm (Potin; 21-23mm; 11.03g; 12h) 259/260. A K Π ΛΙ OVAΛEPIANOC EV EV C Laureate and cuirassed bust of Valerian to right. Rev. Alexandria standing left, wearing cap turreted, holding head of Sarapis' head, wearing modius, in right hand and sceptre in left; in field, L - Z (= year 7).
Alexandria p. 45 and p. 133 pl. 2 (this coin illustrated); BMC p. 280, 2141; Dattari 5145; Geissen 2878.
From the Weder collection, Pratteln 2004.