Licinius I AE follis of Ticinum. AD 312-313. 21 mm. 

IMP LICINIVS PF AVG, laureate, cuirassed bust right.
SOLI INVICTO COMITI, Sol standing left, chlamys over left shoulder and hanging behind, holding globe close to body, and whip. 

Mintmark PT.

RIC VI Ticinum 135b var (officina); Sear 15290.
Rare. R3

Sold by Jesus Vico S.A., auction 147, Lot 3505, March 2017.
Ex Dattari collection.
Another in Boston MFA, inv. no. 32.1552.