Antoninus Pius, 138-161. Aureus (Gold, 20 mm, 7.08 g, 6 h), Rome, 147-148. ANTONINVS AVG PIVS P P TR P XI Laureate head of Antoninus Pius to right with aegis on his left shoulder. Rev. PRIMI / DECEN / COS IIII within oak wreath. BMC 630. Calicó 1610 var. (without aegis). Cohen 669 var. (without aegis). RIC 171a var. (without aegis). Very rare. A lovely example with some luster around the devices. Minor marks and with a scratch on the reverse, otherwise, good very fine.