I'll do a (crappy) comparison of the Crystal Dynamics Tomb Raider's.
Underworld
PS3: 159,364k
360: 81,910k
Wii: 21k
However, VgChartz Data is just off. SE reported that Legend sold around 3 million while Vgcharts has it at half that. But it is known this new version had the highest First Week of any game in the franchise which was previously held by The Angel of Darkness, which was the 2nd lowest total sales of any core TR.O
Obviously you'll have to compare years down the line to see how it compares to the Core titles aside from TRC which it will probably pass next week, and games seem to be more front loaded now.
http://kotaku.com/5224724/tomb-raider-lifetime-sales-show-off-lara-crofts-biggest-hits








