Estimate: 950 CHF
CILICIA. Kolybrassos. Julia Mamaea, 222-235. Tetrassarion (Bronze, 34 mm, 23.35 g, 6 h). ΙΟΥΛΙΑΝ..ΜΑΜΑΙΑΝ Diademed and draped bust of Julia Mamaea to right. Rev. ΚΟΛΥΒΡΑCCΕΩΝ Athena, helmeted and draped, standing facing, her head turned to right, holding a patera in her right hand and, in her left, a transverse spear. Apparently unpublished, save for Gorny & Mosch 196, 2011, 2237 (same dies). Very rare. A bold and attractive coin with a dark, olive-green patina. About extremely fine.