Antoninus Pius. AD 138-161. AV Aureus (20mm, 7.22 g, 6h). Rome mint. Struck AD 145-161. ANTONINVS AVG PIVS P P, bareheaded and cuirassed bust right / TR PO T COS IIII, Roma, helmeted and draped, seated left on throne, holding palladium in right hand and vertical spear in left; round shield at right side. RIC III 147 corr. (palladium not Victory); Calicó 1654a (same obv. die as illustration). Some scratches and marks. Good VF.