Xenoblade Chronicles 2, which originally released in December 2017, is confirmed to have sold over two million copies. It currently sits at a total of 2.05 million units worldwide as of June 2020.
160,000 copies were sold in the last few months. The last official number we had was 1.92 million copies in December 2019.
Earlier this week, Nintendo revealed the latest sales for another Xenoblade Chronicles release. The May-released Xenoblade Chronicles: Definitive Edition is currently at 1.40 million copies.
Here’s a chart comparing sales of Xenoblade 2 and Definitive Edition:
Update: more numbers from Resetera.
As of June 2020:
1-2 Switch -- 3.31m
ARMS -- 2.47m
Astral Chain -- 1.14m
Captain Toad: Treasure Tracker (NSW) -- 1.58m
Donkey Kong Country: Tropical Freeze (NSW) -- 2.93m
Fire Emblem: Three Houses -- 3.02m
Kirby Star Allies -- 3.15m
Mario Tennis Aces -- 3.29m
Marvel Ultimate Alliance 3: The Black Order -- 1.13m
Nintendo Labo Toy-Con 01: Variety Kit -- 1.37m
Octopath Traveler (outside Japan) -- 1.68m
Pokémon Mystery Dungeon: Rescue Team DX -- 1.43m
Pokkén Tournament DX (outside Japan) -- 1.80m
Super Mario Maker 2 -- 5.89m
The Legend of Zelda: Link's Awakening (NSW) -- 4.57m
Xenoblade Chronicles 2 -- 2.05m
Yoshi's Crafted World -- 2.09m