Antoninus Pius. AD 138-161. Æ As (26mm, 10.23 g, 7h). Rome mint. Struck AD 143-144. Laureate head right / IMPERATOR II, S C across field; LIBERT in exergue, Libertas standing left, holding pileus and rod. RIC III 728. Brown patina, some green, minor pitting, metal flaws on reverse. VF. Lot includes Baldwin's ticket with envelope.