BYZANTINE EMPIRE: Alexis I Comnenus, 1081-1118, AV hyperpyron (4.22g), Thessalonica, S-1924, Grierson-1048, Christ enthroned // emperor standing, wearing crown, divitision & chlamys, with normal jewels on chlamys, minus Dei above, partly crimped around the margin, VF.
Estimate: 150-200 USD