Roman Empire Alexander Severus Tetrassarion 222 - 231 AD Tyra (Black Sea) Mint
Copper 6.33 g.; Obv: Laureate head of Severus Alexander to right. Countermark. Rev: TYPANΩN Herakles standing front, head to right, holding club set on ground in his right hand and lion skin in his left; to right, Δ.; XF with surface tooled and toned