Uncharted series hits 17 million sales, UC3 GOTY edition confirmed

[ZaneWane]

Heavenly_King said:
So the franchise in VGchartz is undertracked by 2.5M, while there are still 500K copies on shelve (or even less)??

3M (aprox)-500K = 2.5M units untertracked

thought purpose of vgchrtz was to track sales sold to cosnumer not shipped to retailer