Well, I'm seeing USA numbers in VGC and IF NPD NUMBERS DOESN'T COUNT BUNDLES (until now i'm not sure if this is true or not), PS3 software numbers are very much spot on. Maybe GT6 retail+bundle didn't sold 375k but maybe around 300k. GowA 783k retail+100k bundle can sum the 870k figure we have in VGC. TLOU according to NPD sold 1473k, considering it was bundled this christmas easily sold another 100k with bundles suming total around 1600k like VGC says. Other games like KH 1.5, Ni No Kuni are in the acceptable margin of error too.
So, good work for VGC.