Extremely rare Hadrian's denarius, with the bust facing left and without any ornaments on the head.
On the Coinarchives, we only got to one record from 2011, where such a denarius was sold for 95 EUR, the market did not appreciate it much at that time. Eight years later, in 2019, a slightly more popular denarius of this type, but with a bust with a laurel wreath, was auctioned at Roma Numismatics for 900 GBP.
Roman Imperial
Hadrian (117-138), Denarius 134-138, Rome mint
Obverse: laureate bust right with slight drapery on shoulder
HADRIANVS AVG COS III P P
Reverse: Salus standing left, holding sceptre and sacrificing out of patera over lighted altar
SALVS AVG
Weight 3,23 g.