Watch List notes:

Didius Julianus. AD 193. AR Denarius (17mm, 2.71 g, 6h). Rome mint. Laureate head right / Concordia standing facing, head left, holding aquila and signum. RIC IV 1; RSC 2. Toned, find patina, light porosity, scratches. Fine. Lot includes a David R. Sear Certificate of Authenticity.