Antoninus Pius, AE As, 29 mm, 13.91 gr. Struck AD 139 ANTONINVS AVG PIVS P P, laureate and draped bust right. LIBERTAS PVBLICA S-C, Libertas standing left, holding pileus and rod. COS II in exergue RIC II 560; Cohen 548; Sear -. With permission of cngcoins.com, July 2005.