Valentinian I, AE15 follis of Nicomedia. 

Obv: D N VALENTINIANVS PF AVG, pearl diademed, draped, cuirassed bust right.
Rev: RESTITVTOR REIP, Emperor standing facing, head right, 
holding standard with X on the banner, and Victory on globe. 

Mintmark SMNA.
RIC 11a var. (unpublished officina).

With permission of Pecunem auction 6, Aug. 2013