Nah, bro 500 pounds is INSANE. I can get a nice v1 Switch used around 150-200 pound where I live and usually consoles, especially Nintendo here are expensive, even second-hand, so you may really reconsider this pricetag.
Also, being a v1 Switch isn’t a too extravagant thing nowadays since all of the Switches can be hacked with a Raspberry Pi Pico board variant that is around 3 bucks each.