Trials: Evolution "could" have sold over 1M according to leaderboard data
Trials: Evolution may have sold over one million copies if current, global leaderboard data is any indication; however, as XBLA Fans notes, some of the stats could have come from multiple user accounts.
If you head over to the leaderboards, you'll see the nice, big, recorded figure of 1,001,095 players staring you in the face. There's no telling how many accounts are multiples created by various users, but it is still an impressive number - reagrdless.
Ubisoft announced three weeks after Trials: Evolution was released that the RedLynx title had hit the 500,000 mark, and at the time it was the "highest grossing one day-sales in Xbox Live Arcade history."
That was, until Minecraft Xbox 360 Edition was released.
Head through the links and do some math for yourself.