Very rare follis of Constans as ceasar.
R4 in Roman Imperial Coinage catalogue.
Roman Imperial
Constans (337-350), Follis 334-335, Siscia mint
Obverse: laureate, draped, cuirassed bust right
FL CONSTANTIS BEA C
Reverse: two soldiers, helmeted, draped, cuirassed, standing facing each other, each holding spear in outer hand and resting inner hand on shield, between them two standards, •ASIS• in exerque
GLORIA EXERCITVS
Diameter 18 mm, weight 2.20 g