What is Everest cost?

I'm curious to know, what exactly is the cost associated with Everest? Is it referring to the expenses involved in climbing Mount Everest, or perhaps a different type of Everest that has a financial value? Are there specific fees, permits, or equipment costs that need to be considered? It would be great to get a breakdown of these potential costs so that I can have a clearer understanding of what Everest entails financially.