This coin reached 71 almost the same day it was listed, and that same day it collapsed. At what price did you buy it?

Greetings to everyone, I previously asked a question about this currency. I would like someone to inform me what the average cost is. I set it for sale at around 49 dollars, and it reached about 71 dollars in the first month of May, but it has not been sold. Please advise this beginner, and thank you very much.