https://www.nintendo.com/holiday/#deals
It includes the following Black Friday deals.
Nintendo Switch Bundle, with Mario Kart 8 Deluxe and a year of Nintendo Switch Online individual plan: $299.99
The following games are on sale to $40
Xenoblade Chronicles Definitive Edition
Splatoon 2
Paper Mario Origami King
Fire Emblem Three Houses
The Legend of Zelda: Breath of the Wild
New Super Mario Bros U Deluxe
Super Mario Maker 2
The Legend of Zelda: Link’s Awakening
Mario Kart Live: Home Circuit: $99.99 -> $59.99
Ring Fit Adventure: $79.99 -> $54.99
Other than that, there is a handful of mentions of other non-game products. Lego sets, Build-A-Bear Plush, shirts, and so on.
No mention for deals for the digital sale.