Watch List notes:

Marcus Aurelius augustus, 161 – 180. Sestertius 172-173, Æ 30.79 g. Laureate head r. Rev. Emperor standing l., holding spear, raising Italia, who kneels l., holding globe. C 538. RIC 1077.
Rare. Struck on a very broad flan, surface somewhat
smoothed, otherwise good very fine

Ex Rauch sale 77, 2006, 498.