Had a thought

1 MICE = 1 DOGE

15 BILLION MICE = 15 BILLION DOGE
15 BILLION MICE = 1 CHEEZE

Therefore,

1 CHEESE = 15 BILLION DOGE = over 14 (american) cents per cheese

Now, I think that's probably a bit of an overestimate because 1 Mice is worth less than 1 Doge, 1 Doge is just the minimum price.  But even if we say 1 Cheeze = 5 cents, that's still an amazing deal.

But of course we need to wait and see if there's anything to this project beyond a novelty swap.  Good luck!