Are Buddhist scriptures valuable?

It varies from person to person. Those who know are priceless, and those who don't know are worthless. If you are talking about antique collection, maybe Buddhist scriptures are not good collections, because most of them are given away for free, and another Buddhist scripture is very popular in the market now. From the perspective of Buddhist believers, if you don't like research, give it to others or support it, so it will be better to practice merits and blessings. amitabha