Galerius - Caesar 293-305 AD, Augustus 305-311 A.D. -  AE Follis - 28mm, 10.48gr
Obverse - GAL VAL MAXIMIANVS NOB CAES
Galerius, his laureate head right.
Reverse - GENIO POPV-LI ROMANI                              
Genius standing left, modius on head, naked but for
chlamys over left shoulder, holding patera (from which
liquor flows) in right and cornucopiae in left hand.
in right field, ANT dot in Exergue.

Minted at officina 10 (I) in Antioch (Antakya, Turkey) in 304 or 305 A.D., during his reign as Caesar under Diocletian

Reference:
Sutherland, C.H.V., "Roman Imperial Coinage", Volume 6 (RIC), Antioch, p621, nr 59b.
Voetter, Otto, "Die Münzen der römischen Kaiser, Kaiserinnen und Caesaren von Diocletianus bis Romulus, Katalog der
hinterlassenen Sammlung und Aufzeichnung des Herrn Paul Gerin" (Voetter-Gerin), p38, nr 12.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p425, nr.38 (B15, O17, R038, T32, M02)

General reference works:
Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 25bG
Sear, D.R., "Roman Coins and their Values" (RCV 4th Revised Edition), p314, nr. 3709, variety from Antioch
Van Meter, D., "Handbook of Roman Imperial Coins", p281, nr 29,30., variety with Ol/2.

Quality: Very Fine
Scarcity: C