The value mainly depends on the quality and characteristics of the stone itself. The agate from Yujin Salt Source is bright in color, beautiful in texture and good in water. The purer the agate without impurities, the higher its value. In addition, it has a history of thousands of years and the background of imperial status, which also increases its rarity and collection value.
However, the specific value needs to be evaluated according to the size, purity, integrity, processing and market demand of the stone. If you own the king's golden salt source agate, it is recommended to consult a professional jewelry appraisal institution or jewelry expert to obtain a more accurate evaluation and value estimation.