https://techcrunch.com/2019/10/12/googles-pixel-4-briefly-went-up-for-preorder-on-best-buy-canada/

The Pixel 4 is set to be unveiled at an event on Tuesday. This much we know for sure. We know a bunch more, too, (as outlined in this rumor roundup from yesterday), thanks to both official reveals and unofficial leaks. How much of this was planned is hard to say, but Google seemingly doesn’t mind building up the hype cycle.

Earlier today, Best Buy Canada made what may well be the most egregious reveal today (granted, there are three more days left to leak). The big box store posted up a preorder page for the upcoming smartphone. As expected, the listing was taken down, but not before 9to5Google managed to snap some screen shots.