Valerian, AE of Ephesos, Ionia. 7.13 g. 

AYT K PO LIKIN BALERIANOC, laureate, draped, cuirassed bust right.
EFECIWN G NEWKORWN, Leto with her children Apollo and Artemis
on her arms, running right, looking backwards. 

SNG Cop. 500; SNG von Aulock 1921.

Courtesy of Helios Auction 5, June 2011