Technically I guess there isn't an MSRP, but come ON! Can you still get this directly from Nintendo? If not, then I guess they're treating this one like a collectible, and the lack of an MSRP (as it is supposed to be promo-only) lets them get away with it since they don't have to compete. I've seen this price at B&M as well as the web site.
In any case, I sure am glad I got mine with the GameCube.
In any case, I sure am glad I got mine with the GameCube.