https://www.polygon.com/2017/10/31/16580724/super-mario-odyssey-sales-snes-classic-sales-nintendo

Super Mario Odyssey launched only four days ago and already it has sold two million copies, Nintendo told investors in a presentation following a robust quarterly earnings report.

It was one of many highlights in this slide deck presented by Tatsumi Kimishima, Nintendo’s president. Kimishima said that the SNES Classic Edition, which launched Sept. 29, has also sold 2 million units.