Watch List notes:

EGYPT. Alexandria. Quietus, Usurper, 260-261. Tetradrachm (Potin, 22.6 mm, 9.99 g, 12 h), year 1 = 260-261. A K T Φ IOYN KOYNTOC E CEB Laureate, draped and cuirassed bust of Quietus to right. Rev. L A Eagle standing left, wings displayed, holding wreath in beak. Dattari (Savio) 5382. Geissen 3013-4. K&G 95.1. Dark brown surfaces. Recently cleaned and somewhat rough surfaces, otherwise, good very fine.
From the collection of Jean-Pierre Righetti, ex Künker eLive Auction 43, 7 December 2016, 466.