There is nothing like a sale to get rid of old stock ahead of a new product release. While all the talk has recently been about the huge volume of Pixel 4 and 4 XL leaks, Google is running a sale on all Pixel 3 and 3 XL models. You can take US$300 off across the board, but only while stocks last.
https://www.notebookcheck.net/The-Pixel-3-Pixel-3-XL-are-on-sale-again-with-US-300-off-all-models.434757.0.html