Watch List notes:

BITHYNIA. Nicaea. Julia Mamaea, Augusta, 222-235. Assarion (Bronze, 21 mm, 5.07 g, 6 h). ΙΟΥΛΙΑ ΜΑΜΑΙΑ ΑΥΓ Draped bust of Julia Mamaea to right. Rev. NI-KA-IE-ΩΝ Three standards, each topped with a wreath. BMC 106. RG 628. RPC VI Online temp. 3149. SNG Copenhagen 521. Weiser 33. Green patina. Good fine.