C. Cassius Longinus, assassin of Caesar and Imperator (44-42 BC). AR denarius (19mm, 3.62 hm, 5h). Military mint (Smyrna?) by P. Cornelius Lentulus Spinther, legate, 42 BC. C. CASSI · IMP · LIBERTAS, veiled head of Libertas right, wearing pearl necklace / Ceremonial emblems: Capis (jug) and lituus (coiled augur's wand), LENTVLVS SPINT below. Crawford 500/3. CRI 221. RSC 4. Struck from dies of pleasing style and possessing gorgeous multi-hued iridescent toning. NGC Choice XF 4/5 - 4/5.