Rarer follis from the first Gallus issues.
Roman Imperial
Constantius Gallus (351-354), Follis 351, Siscia mint
Obverse: letter A behind bust, bare-headed, draped, cuirassed bust right
DN CONSTANTIVS IVN NOB C
Reverse: Emperor diademed and in military dress standing facing, head left, holding a labarum in each hand, III in left field, ЄSIS in exerque
CONCORDIA MILITVM
Weight 5.23 g