Trajan Decius (249-251), Semis, Rome, AD 249-251; Æ (g 3,35; mm 18)
Trajan Decius (249-251), Semis, Rome, AD 249-251; Æ (g 3,35; mm 18); IMP C M Q TRAIANVS DECIVS AVG, laureate and cuirassed bust r., Rv. Mars standing l., holding spear and leaning on shield; in field, S - C. RIC 128; C 102. Scarce. Green patina; about extremely fine.