The Grotesque Ring of Judith Yutche is a 4377 years old piece made by Judith Yutche, a jeweler living in Assur.
Considering its age and the quality of the work, people consider it of considerable value.
It is engraved with central asian patterns and some symbols pertaining to Ancient Mesopotamian religion.
This piece doesn't exist, but as a legend. It is said that in the year -1773, Yusuf Yutche, the owner, made use of it in Thebes - Luxor to empower the Yutche family. Now it is lost, or broken, we will never know.