Switch 2 Price (USD): $449.99 Console Only; $499.99 Mario Kart Console Bundle. Register with your Nintendo Account. Eligible Nintendo Account holders will receive an email when it's time to purchase.
Switch 2 Price (USD): $449.99 Console Only; $499.99 Mario Kart Console Bundle. Register with your Nintendo Account. Eligible Nintendo Account holders will receive an email when it's time to purchase.

www.nintendo.com
How To Buy Nintendo Switch 2 - Nintendo US

Mario Kart World MSRP is $79.99 USD.
https://www.nintendo.com/us/gaming-systems/switch-2/featured-games/