The size of the cases also appears to be the same dimensions as the original Switch game case. Here is the inside. Red plastic is slightly clear instead of totally clear like the Switch 1 game cases.

Not all Switch 2 games cost $80: Donkey Kong Bananza costs $69.99, ... It's 4 inches by 9.5 inches by 0.55 inches, with the same Joy-Con dimensions as the OG Switch. However, ...