Maximian Herculius. Antioch. 300-301 AD. AE Follis.

IMP CMA MAXIMIANVS PF AVG, laureate head right
GENIO POPV-LI ROMANI, Genius standing left, modius on head,
 naked except for chlamys over left shoulder (falls low),
 holding patera from which liquid flows, and cornucopiae.

Left field: delta over K
Right field: epsilon over V
Mintmark: ANT

RIC VI Antioch 54b unlisted (left field mark). Rare.

sold on ebay July 2009 by biggyg2
Used with permission

Notes: There are a large number of different field marks
for these Antioch coins of Maximianus. They are all listed
in my genio.xls file on "Helvetica's RIC lists" at
www.catbikes.ch/coinstuff/coins-ric.htm

However, RIC does not list any coins for any emperor with
delta over K in the left field.