I have a really hard time with revenue... but..
1. Playstation (both in units and revenue)
2. Switch (both in units and revenue)
3. Xbox (last in both units and revenue)
My estimates:
PS5 ~380k
NS ~210k
XSXs ~ 170k
I just pulled it outta my arse... so its just a rough guess (to get the thread started).
*edit:
Am I going to low?
"..covers the four-week period from January 5 to February 1" Maybe not?