L. Calpurnius Piso Frugi - Monetalis of Res Publica Romana from 90 BC to 90 BC
Lucius Calpurnius Piso Frugi was a moneyer around 90 BC.

As praetor in 74, he vetoed many of the edicts issued by his colleague Verres, who was famously attacked by Cicero in the speeches known as the Verrines.
L. Calpurnius Piso Frugi
Moneyer L. Calpurnius Piso Frugi of the Roman Republic

Obverse: Laureate head of Apollo right, trident behind, control mark A below chin.
Reverse: Warrior riding horse right, holding palm frond and reins, above a trident right. L PISO FRUGI and control mark R in two lines below.
Ref: Crawford 340/1, Sydenham 669f, Calp...
Obverse: laureate head of Apollo right, E / A
Reverse: Horseman holding palm branch galloping right L·PISO FRVGI / A
Ref: Crawford 340/1, RSC I Calpurnia 11,...
Obverse: Laureate head of Apollo right, club (control mark) in left field.
Reverse: Victory advancing right, holding wreath and palm-branch, L PI - SO across fields, FRVGI in exergue.
Ref: Crawford 340/2e