The market has reached the bottom. If you want to buy at the bottom but are afraid of not being able to hold on, you can download the Elden Ring, go to the Lake Lienia area, and find the Rhea Lukalia Academy.

There is a portal inside that can transport you to a place called the Church of Destiny. There is a big turtle in the church. You can ask the turtle teacher to move to the side and make room for you. You can just sit there and read.