Ryng on 10 July 2015
The GC VS XBOX was a pretty nice battle... funny too, At first GC was above XBOX, the XBOX surpass GC, then GC surpass again XBOX, and then XBOX surpass again GC...
This was after PS3 VS 360 the bigger close console war ever. 
And was a very nice battle in both Globally and in the US. in 2003 GC has outsold XBOX not only globally, but even in the US:
| US 2003 | XBOX | GC |
| Jan | 164.000 | 81.000 |
| feb | 199.000 | 165.000 |
| mar | 165.000 | 165.000 |
| apr | 127.000 | 101.000 |
| may | 124.000 | 84.000 |
| jun | 167.000 | 124.000 |
| jul | 137.000 | 127.000 |
| aug | 146.000 | 100.000 |
| sep | 172.000 | 165.000 |
| oct | 176.000 | 254.000 |
| nov | 490.000 | 754.000 |
| dec | 1.122.000 | 1.163.000 |
