I just got this coin in, which is apparently a rarer reverse type for Severina.
Severina
A.D. 274- 5
Alexandria, Egypt
Ӕ Tetradrachm
21x22mm 7.0gm
OVΛΠ CEVHΡINA CEB; diademed and draped bust right.
ETOVC; Nike advancing right with wreath and palm branch over shoulder; Z in right field.
Emmett 3968
Wife of Aurelian