This is a recreation of a Roman sestertius of Hadrian, a Roman emperor in who ruled from 117 to 138 CE. The obverse reveals the emperor whilst the reverse reveals Britannia seated with her ideal foot on a stack of rocks, her head proped on on right-hand man, holding spear in left hand and huge guard by side. The coin was struck in Rome in 136 CE. (Sear 3578).
replica coin marked COPY Roman Sestertii Hadrian portrait