Galerius Posthumous follis. 311 AD.

Obverse: DIVO MAXIMIANO, Veiled head right.

Reverse: MEM DIVI MAXIMIANI, Eagle surmounting domed shrine with closed doors. Gamma in left field

(dot) SM(dot)TS(dot) in exergue, (although I don't see the dots?) 
Thessalonica mint, RIC 48 unlisted officina. 
Listed for officina A only, rated R5.

23mm, 4.9 grams
 
Contributed by Jerome Holderman, February, 2004