The travel ticket thing

That’s the one, the thing that let you go to random deserted islands, usually for materials. It was just never meant to be printed en masse and hoarded like capital.

I think the idea of needing an economy between players in AC is a bit ridiculous too anyway. My only “trades” with other players, of you could call them that, were stuff like “you can go pick some of my extra blue roses, and please get me that cool red godzilla variant from your town”.