It was bought new from Nintendo only a few years ago. It is in great condition. 

It was used sparingly and with great care for roughly two years; since then, it has been stored in a box with its power off. 

It has a seven-inch OLED screen. 

It has a storage capacity of 64 GB. 

It is currently officially priced at $399.99. 

It includes the stock controllers, the stock wrist straps, the stock grip, the stock HDMI connection cable, the stock USB-C charging cable, and the stock docking system. While the original model had an issue with controller drift, these controllers have exhibited no drift and function flawlessly. I see no flaws with any of the pieces; if you would still like further evidence of this, please contact me for any additional pictures!