I didn't think it could drop this much... and these days I'm wondering if it will drop to 1 sat? Is that even possible?

Realistically speaking, There’s a chance since the price of FUN token is not moving anywhere upward despite the recent bullrun while this token has 10B circulating supply which means its value in sat might continuously decrease when Bitcoin price increase due to the FUN token price si already stagnant.
I’m not sure if this token has burn feature btu the current circulating supply is too huge to make a huge pump right now.