I think I have this correct. But there is not much detail available. Some help or comments would be appreciated. Julian II AE3. D N IVLIANVS NOB C, draped and cuirassed bust right / SPES REI-PVBLICAE, emperor standing left, helmeted and in military dress, holding globe and spear, star to right. Mintmark ASIS. RIC VIII Siscia 399.
This is the image on Wildwinds, not sure it is the same. There is no raised left arm like yours https://www.wildwinds.com/coins/ric/julian_II/_siscia_RIC_399.jpg