COIN (ROMAN)
A Roman Republican serrated denarius of Q. Anto Balb PR, struck between 83-82 BC, Mint of Rome.
The coin might have been slightly clipped.
RRC 364/1d
Ruler: Republic
Moneyer: Antonius Balbus, Q.
Denomination: Denarius serratus (Roman Republic)
Material: Silver
Obverse: Laurete head of Jupiter right, behind head S.C (downwards), possible control mark on chin
Reverse: Victory in quadriga right, holding reins and palm-branch in left hand and wreath in right. In Exergue, Q. ALTO BALB / PR. Above ex. and below quadriga  initial / control mark A
Dated: -83.0 to -82.0
Diameter (mm): 18.0
Completeness: Complete
Parish: Restricted Access
District: Shropshire
County: Shropshire
Region: West Midlands
Place known as: Nesscliffe
Discovery method: Metal detector
RRC reference: rrc-364.1d
Notes: Recorded via email.

This is from a large issue, there being 340 recorded obverse dies and 378 reverse dies.  Q. Antonius Balbus was a Praetor (magistrate) in Rome deputed to strike this issue.