Coin in slab GCN graded XF45.
Roman Republic
Q. Antonius Balbus, Denar serratus 83-82 BC, Rome mint
Obverse: laureate head of Jupiter right, behind SC
Reverse: Victory driving galloping quadriga right, holding wreath and palm branch, control mark below, Q·ANTO·BALB / PR in exergue
Diameter 18 mm