337-340 AD., Constans, Siscia mint, Æ3-4, RIC 94.

Constans, Siscia mint, officina 4, 337-340 AD.,
Æ3-4 (ø 17 mm / 1,71 g), bronze, axis coin alignment ↑↓ (ca. 180°),
Obv.: CONSTAN – S PF AVG , his diademed, draped, and cuirassed bust facing right. Scratch at cheek - son buste diadémé (laurier et rosettes), drapé et cuirassé à droite.
Rev.: GLOR - IA EXERC - ITVS / Λ SIS (crescent) , two soldiers, helmeted, facing one another, holding reversed spears (in outer hands) and resting inner hands on shields, between them one standard marked with christogram (XP-monogram) on banner - labarum entre deux soldats tenant chacun une haste et appuyé à un bouclier, Λ SIS (croissant) à l’exergue.
RIC VIII, p. 355, no. 94 (common) ; LRBC - ; 12 pieces of RIC 94 on www.nummus-bible-database.com , 3 from officina 4 .