Julia Mamaea AE27 of Prusa ad Olympum, Bithynia. AD 222-235. 9.56 g. IOYLIA MAMAIA AYG, draped bust to right. PROYCAEWN, Apollo running left, cloak flying out behind, extending right hand toward a laurel tree to left. Unpublished. Leu 15, 1116. With permission of Leu Numismatik AG Auction 15, Lot 1116, Dec. 2020