Orbiana

226 - 227 A.D.
year 5 - Є
22mm x 22mm, 10.83 g.
Obv. - Orbiana bust right:

Rev. - Athena

Orbiana

227 - 228 A.D.
year 6 - ς or S
22mm x 22mm, 12.76 g.
Obv. - Orbiana bust right:

Rev. - Eagle standing left, head right