Amazon U.S. March monthly bestsellers and general Amazon-based discussion

[Farsala]

Just because I like to make correlations I will share the compiled data here.
Amazon Feb 2016
PS4 COD bundle: #13 (—)
XBO Gears bundle: #29 (↓1)
New 3DS XL: #69 (↓1)
XBO 3-game Holiday bundle: #87 (↓1)
N3DSXL Pokemon 20th Anniv. bundle: #91 (—)
N3DSXL Fire Emblem edition: #99 (↓5)

Amazon Feb 2015
PS4 10
XB1 11
Wii U 73
PS4 80
3DS 83

TLDR: Expect a bigger gap between PS4 and the rest.

Last year month for reference
Jan 2015
PS4: #9
XBO: #18
Jan 2016
PS4 COD bundle: #24
XBO Gears bundle: #48
New 3DS XL: #61

PS4 was up yoy despite 15 places down, XB1 was down 30 places and down YoY. 15 places differential with respect to shifts.
This month PS4 is down 3 places, expect to be up massively? XB1 is down 18 places, probably still down YoY. 15 places differential with respect to shifts. So I guess it might act the same as last month.

PS4 Jan 2016 Down 15 189k to 227k
XB1 Jan 2016 Down 30 150k to 130k
PS4 Feb 2016 Down 3 342k to ~370k
XB1 Feb 2016 Down 18 276k to ~251k

PS4 average up 10-20% yoy, XB1 average down 10-15% yoy. Idk about Worldwide but if true for worldwide would be a simple increase of 17.4m to ~19.1m (10%) shipments. 20% would exceed 20m.