I'm not kidding!!
I just checked the charts here and it said that Breath of The Wild was at 7.63 million units, while Ocarina of Time was right below at 7.60 million units!!
A new best-selling Zelda game has been crowned!! :D
It's been the best selling for a while now tbh, Nintendo's last quarter report had the Switch version at 9.6m, when you factor in we know the Wii U version has sold 1.5m at least from numbers in Japan it's on it's way to 12m total.