Watch List notes:

Antoninus Pius augustus, 138 – 161. Anonymous issues. Time of Domitia to Antoninus Pius, AD 81 – 161. Quadrans circa 81-161, Æ 2.53 g. Helmeted bust of Minerva r. Rev. Owl standing r., head facing; across the field, S – C. C 7. RIC 7.
Dark tone and extremely fine