Harshly cleaned.
Roman Republic
Cn. Cornelius Blasius (112-111 BC), Denarius 112-111 BC, Rome mint
Obverse: head of Mars in corynthian helmet right, trident in left field
CN·BLASIO·CN·F
Reverse: Jupiter standing facing between Juno and Minerva and holding sceptre in right hand and thunderbolt in left hand - Juno holds sceptre in right hand, Minerva holds sceptre in left hand and crowns Jupiter with right hand, in right field dolphin, RO eagle MA in exergue
Diameter 18 mm, weight 3.92 g