COIN (ROMAN)
Roman republican silver denarius of L. Calpurnius Piso Frugi, Rome, 90 BC. Diameter 17.92mm, weight 3.31g.
RRC 340/1
Ruler: Republic
Moneyer: Calpurnius Piso Frugi, L.
Denomination: Denarius (Roman Republic)
Material: Silver
Mint: Rome
Obverse: Laureate head of Appollo
Obverse legend: Illegible
Reverse: Naked horseman galloping to right, holding palm branch,torch or whip.
Reverse legend: [L PIS]O L F FR[VGI]; above, unclear numeral
Dated: -90.0 to 
Weight (g): 3.31
Diameter (mm): 17.92
Completeness: Complete
Discovery method: Metal detector
RRC reference: rrc-340.1