Watch List notes:

(x) Hadrian (117-138), AV Aureus, 7.12g, 7h, Rome, struck AD 125-128, HADRIANVS | AVGVSTVS, laureate and draped bust right, rev. COS III, Hadrian on horseback right, raising right hand (BMC 434; Calicó 1216; RIC 782 [186]), from a ring mount, rubbed, about fine.
Provenance
The Peter Stagnetto Collection of Ancient Coins
Sotheby's, 15 October 1998, lot 69
, ,
NGC Fine ~ 'Edge Marks' (#5880396-007). Strike 5/5. Surface 2/5.
, https://www.ngccoin.com/certlookup/5880396-007/NGCAncients/
Estimate: £500 - £800