Watch List notes:

Hadrian (117-138). AE Sestertius, 128-129 AD. Obv. HADRIANVS AVGVSTVS PP. Laureate bust right with slight drapery on far shoulder. Rev. COS III SC. Hadrian standing left at entrance of temple, showing four columns, addressing a group of six citizens. RIC-(cf. 641 var.). C. 419 (Fr. 100) var. AE. g. 23.02 mm. 32.00 RRR. Extremely rare. Green brown patina. VF/Good VF. For legends, RIC Group E (cf. 967 and 968) bust reverse type listed only in RIC Group B. An hybrid?.