Serial: XAJ100126xxxxx
Serial on device matches serial on box: yes
Region: EUR, Russia
Firmware: 3.0.0
Color option: Red\Rouge
Store: Mvideo
Was a bundle (if yes, which): Yes, Mario Odyssey Bundle.
Purchase date: Jun-30-2018
Wish you get this information helpful, guys.
That was a good surprise...
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi