Nero, AR tetradrachm of Alexandria, Egypt. Dated Year 13 
(AD 66-67). 25mm, 12.93 g. 

NERO KLAYD SEB GER AV, radiate bust left, wearing aegis,
date LIG beneath chin.
SEBASTOFOROS above ship with helmsman sailing right, 
two dolphins in water. 

RPC 5296; Köln 186; Dattari (Savio) 264. 

With permission of cngcoins.com, July 2o16.