Just bought a used one from Gamestop
Serial: XAW1008022****
Serial on device matches serial on box: Yes
Region: USA
Firmware: 6.1.0
Color option: Red/Blue
Store: Gamestop
Was a bundle (if yes, which): No
Purchase date: 12/30/2018
Fusée Gelée works: YES
Serial: XAW10108029***
Serial on device matches serial on box: Yes
Region: North America
Firmware: 5.1.0
Color option: Red and Blue
Store: Gamestop
Was a bundle (if yes, which): No
Purchase date: December 28, 2018
Fusée Gelée works: No, Console is patched =(