If you haven't already got a Switch 2 and happen to be located in the US, the bundle deal including a download copy of Mario Kart World has gone on sale for Cyber Monday.
This bundle deal is currently available at Amazon, Walmart, Target and Best Buy for $449 instead of the usual $499, so you're saving $50. This is the first time the bundle has been on sale in this location and gives you access to the new entry in the Mario Kart series at no extra cost (instead of having to fork out extra).
A regular Switch 2 bundle is normally priced at $449, so this current offer on the Mario Kart World bundle brings it down to the same price. Nintendo also previously mentioned how the Mario World Bundle would be a "limited time production" through to Fall 2025 in the US and is available "while supplies last".
The Switch 2 has only recently passed the six-month mark in its life, and Nintendo has not officially discounted or reduced the price of the new unit, so this latest offer might be worth considering if you were hoping to save some coin.