Manuel I Comnenus, AE Half Tetarteron, 1143-1180, Uncertain Greek MintQ / GE / O | (?)Bust of St. George facing, beardless, wearing nimbus, tunic, cuirass and sagion,shield in left hand, spear in right MAN-DECPBust of Manuel I facing, wearing crown and loros, globus cruciger in left hand, labarum inright 17mm x 19mm, 2.05g