Catalogue entry no. 223 by Max Loehr:
223 Scepter
Extremely thin blade of black jade, resembling horn in substance and color when held against the light. The blade, similar in shape to No. 219, has a paper-thin upper edge and prongs, the tips of which are broken off. The upper face is hollow-ground. The reverse side shows a sharp, recurved, longitudinal saw-ledge that has not been worked off. Western Chou.