★ An extremely rare dynastic 'semis' of Antoninus Pius with Marcus Aurelius as Caesar ★

ASIA MINOR. Uncertain. Antoninus Pius, with Marcus Aurelius as Caesar, 138-161. 'Semis' (Orichalcum, 18 mm, 3.51 g, 6 h). ANTONINVS AVG Bare head of Antoninus Pius to right. Rev. ANTONIN VERVS Bare head of Antoninus Pius, on the left, facing bare head of Marcus Aurelius, on the right. RPC IV online 2370. Extremely rare. An exceptionally complete example of this very interesting dynastic issue. Very fine.