Maximinus II AE Follis of Siscia. AD 312.

IMP MAXIMINVS P F AVG, laureate head right.
IOVI CONSERVATORI, Jupiter standing left, holding thunderbolt and sceptre, eagle at foot left. 

A over mu in right field.
Mintmark SIS.

RIC VI, 225b.

Sold by Jesus Vico S.A. Auction 3, Lot 296, Sept. 2017.