Watch List notes:

Quietus. Usurper, AD 260-261. Antoninianus (22mm, 4.74 g, 11h). Samosata mint. 1st emission. Radiate, draped, and cuirassed bust right / Jupiter Conservator seated left on throne, holding patera and scepter; to left, eagle standing left, head right. RIC V 6; MIR 44, 1735f; RSC 8. Earthen green patina, deposits. VF.

Ex White Mountain Collection (Classical Numismatic Group Electronic Auction 225, 13 January 2010), lot 461.