I imagine most things would become a service barter situation. Like you make me a great meal and ill give you a massage. Or whatever. People would be pretty confined to a particular region if theyre returned there at the start of every reset, so you’d probably have a build up of a sort of reputation economy. Probably mass marketplaces would form up where people could trade ‘favors’. There’d probably be a new occupation that crops up where someone keeps track of credits and exchanges them, but any kind of physical currency would be useless. But if you wanted a service from a particular person who didnt want anything you could ogger, you’d need some sort of middleman to vouch for you or things could get complicated fast.