CNG 68, Lot: 139. BITHYNIA, Cius. Tranquillina, wife of Gordian III. Æ 25mm (7.77 gm). Estimate $75. Sold For $85 BITHYNIA, Cius. Tranquillina, wife of Gordian III. Æ 25mm (7.77 gm). Diademed and draped bust right / Tyche standing facing, head left, holding rudder and cornucopiae. SNG Copenhagen 396; SNG von Aulock 513. VF, glossy black patina, worn at high points. From CNG e-Auction #68, closed 9 July, 2003, re-used By permission of CNG, www.cngcoins.com.