Watch List notes:

Severus Alexander, as Caesar, Denarius, Rome, July AD 221; AR (g 3,36; mm 19; h 6); M AVR ALEXANDER AVG, bare headed, draped and cuirassed bust r., Rv. PIETAS AVG, lituus, knife, vase, simpulum and sprinkler. RIC 3 (Elagabalus); C 198.
Very rare. Cabinet tone, good very fine - about extremely fine.

Ex Gorny & Mosch, Auction 147 (7 March 2006), lot 2238; Numismatica Ars Classica, Auction 64 (17 May 2012), lot 2676.