Constans, Trier mint, emission 46, officina 2, 340 AD.,
Follis / Æ4 (13-14 mm / 1.24 g),
Obv.: CONS[TANS] - P F AVG , rosette-diademed, draped, and cuirassed bust of Constans right.
Rev.: GLORI[A] - EXER - CITVS / M / TR S (crescent) , two soldiers helmeted, stg. facing one another, reversed spear in outer hands, inner hands on shields resting on the ground; between them a standard inscribed M.
RIC VIII, 145, 111 (C4) .