Parece la que dices, RIC VII 540 de Trier (1a oficina).
Constantius II. AE3. 330-348 AD. Trier. FL IVL CONSTANTIVS NOB C, laureate, cuirassed bust right / GLOR-IA EXERC-ITVS, two soldiers holding spears and shields with two standards between them with thin pointed banners. Mintmark TR dot P. RIC VII Trier 540.