ROMAN EMPIRE. Antonius Pius. 138-161 AD. Gold Aureus (7.24 gm; 19 mm). NGC-Choice AU (Strike 5/5; Surface 5/5). Certificate # 4680609-002. Rome, AD. 155-156. ANTONINVS AVG PIVS P P IMP II, laureate head right / TR POT XIX COS IIII, emperor standing left, holding globe. RIC 256; Calicó 1673. Lovely example.