Tacitus Potin Tetradrachm. Year 1 = 275-276 AD. Alexandria. 

A K KL TAKITOC CEB, laureate, draped, cuirassed bust right
ETOYC-A across fields, eagle standing left, head right, 
with wreath in its beak. 

Milne 4502; Dattari 5519.

With permission of Roma Numismatics, November, 2009