Manuel I Comnenus (1143-1180). AE Tetarteron. Thessalonica mint. Struck 1167-1183(?). Obv. IC-XC. Cross with X at center on three steps. Rev. ΜΑИγΗΛ ΔEXΠΤ. Half-length figure of Manuel I standing facing, wearing crown and loros, holding labarum and globus cruciger. D.O. 19; Sear 1976. 4.95 g. 23.00 mm. Dark olive green patina. About EF.