The Historic Crown of Urhie Superman is a 3913 years old piece made by Urhie Superman, a monarch living in Ife.
Considering its age and the quality of the work, people consider it of priceless value.
It is engraved with african patterns and some symbols pertaining to Ancient Egyptian religion.
This piece doesn't exist, but as a legend. It is said that in the year -1569, Djedhor Superman, the owner, made use of it in Ife to empower the Superman family. Now it is lost, or broken, we will never know.