The Standard Crown of Chapusana Retailergil is a 361 years old piece made by Chapusana Retailergil, a monarch living in Isfahan.
Considering its age and the quality of the work, people consider it of some value.
It is engraved with central asian patterns and some symbols pertaining to Animism.
This piece doesn't exist, but as a legend. It is said that in the year 1653, Chapusana Retailergil, the owner, made use of it in Isfahan to empower the Retailergil family. Now it is lost, or broken, we will never know.