Watch List notes:

Anonymous issues, time of Hadrian to Antoninus Pius, 117-161. Quadrans (Copper, 17 mm, 2.84 g, 12 h), Rome. Helmeted and cuirassed bust of Mars to right. Rev. S - C Cuirass. BMC -. Cohen VIII, p. 269, 26. RIC II, p. 218, 19. Van Heesch 2. Minor traces of corrosion, otherwise, good fine.