Roman Imperial
Galerius (308-310 AD) Thessalonica
AE Nummus (26.6mm, 5.8g)
Obv: GAL MAXIMIANVS P F AVG, laureate head right
Rev: GENIO AVGVSTI, radiate Genius standing left, wearing chlamys, holding patera and cornucopiae; star in left field, A in right field, •SM•TS• in exergue.
RIC 30a.