Yeah the LTD numbers there are most likely rough estimates (based on chertz? Hopefully not). Still, they're probably in the ballpark, and 90m is so far above anything else AAA ever that it doesn't matter lol.Yeah as Pi said GTAV lifetime sales are announced every 3 months and it is correct.
It even outsold Wii Sports by a huge margin, a bundled game with a 100m+ selling system.
$6bn is probably a low ball honestly. GTAV has been full price most of its life, and GTA Online rakes it in.