Ancient Roman Republic Silver Denarius. Obverse : M? N·FON? TEI·C·F, Laureate head of Apollo, right; below, thunderbolt. Reverse : Cupid on goat, right; around, laurel-wreath. Size : 21mm diameter, 3.75g weight Composition : Silver. Interested in other ancient Greek and Roman coins? Please check out our other listings. Gift Options We offer multiple options for those looking to give our coins as gifts, or display/present them. Printed/signed certificate of authenticity.