Witcher 3 complete edition will hit Switch on Oct 15
Some info from TechSpot:
At any rate, if you've never played The Witcher 3 before or you have but want to experience it in a new way, feel free to pre-order a Switch copy for yourself. Physical editions of the port will run you a full $60, but don't scoff just yet. In true CD Projekt Red fashion, you'll get several extra goodies for your money.
For starters, that $60 nets you the Complete Edition of the game, which includes both expansion packs: Blood and Wine and Hearts of Stone. The packs are ordinarily priced at $20 and $10 respectively. Additionally, physical copies of the port will include a Witcher Universe: Compendium lore booklet, a stylized paper world map, and some free stickers.