I happened to be close to buying a used Lifeproof case for my Pixel XL this morning at auction, and happened upon this deal instead from Verizon Wireless.
The Google Pixel FRE Waterproof case is normally $89.99, 50% off at $44.99. Can be found here:
The Google Pixel XL FRE Waterproof case is normally $99.99, 50% off at $49.99. Can be found here:
Note that you'll want to stay logged out of your Verizon Wireless account to get this price. I personally logged in, and the price increased to reflect only 10% off. I opened another browser and checked out as a guest.
Shipping is FREE