Target in-store has Guitar Hero Live (Xbox One, Xbox 360, PS4, Wii U) on clearance for $11.98. It is 70% off. Target seems to have a lot in stock where I am at. Some of the clearance tag doesn't say 70% but when you price checked it, it does show. Pictures are uploaded.
This includes the game and guitar.
Xbox One: 207-32-1107
Xbox 360: 207-22-1107
Wii U: 207-30-1107