Manuel I Comnenus, 1143-1180. Tetarteron (Bronze, 22 mm, 3.07 g, 6 h), Thessalonica, 1167-1183(?). IC XC across field Cross crosslet set on three steps. Rev. MAN(OY)HΛ ΔECΠ Half-length figure of Manuel I standing facing, holding labarum in right hand and globus cruciger in left. DOC 19. SB 1976. Green patina. Very fine.