Manuel I Comnenus. Aspron, Trachy (Aspron, 4.13 g. 31mm.) Constantinople. 1143-1180 AD.
Obv: MP-ΘV to left and right of Mary, nimbate, seated facing on throne without back, holding beardless, nimbate head of Christ before her.
Rev: MANOVHΛ ΔECΠOTHC, Manuel, crowned, wearing chlamys and divitision, standing facing, holding labarum and patriarchal cross on globe
Ref: Sear 1964.