Marcus Aurelius, AR denarius, AD 161-180, struck AD 170-171, Rome. 16mm, 3.41 g. IMP M ANTONINVS AVG TR P XXV, laureate head right. COS III, Salus seated left, feeding serpent rising from an altar to left. BMCRE 547+; RSC 141a; Reka Devnia hoard p. 64, 10. RIC 235 var (obv legend). Rare. Contributed by Savoca Numismatik GmbH Blue Auction 7, Lot 1118, May 2018.