So just saw this article.
Mind you - it is a single day ticket - and doesn’t take into account food, lodging etc. But WOW - just wow.
Also remember - when WDW first opened you got a ride booklet for tickets. Some rides were free, others had a grade from A --> E. A were rides like dumbo etc and E were the roller coaster type rides. So if you have ever heard the term “E Ticket Ride” in reference to a good ride - this is where it came from