Watch List notes:

Tacitus, 275-276. Aureus (Gold, 21 mm, 4.31 g, 1 h), Siscia, 276. IMP C M CL TACITVS AVG Laureate, draped and cuirassed bust of Tacitus to right. Rev. ROMAE AETERNAE Roma, helmeted and draped, seated left on a high-backed throne, holding Victory in her right hand and a scepter with her left; below throne, shield. BN 1718. Calicó 4088. Cohen 112. RIC 74. Rare. A bright, lustrous example. Extremely fine.

From the DeBakey Collection, ex Numismatica Ars Classica 84, 20 May 2015 and Leu 95, 25 October 2005, 842.