Here’s a great sale: the Canon EOS M6 Mirrorless DSLR (Black) with 15-45mm f/3.5-6.3 Zoom Lens for $449, with free shipping on Amazon.
Olympus is having a major Christmas sale on a wide range of gear, including the Olympus OM-D E-M10 MARK III Camera with with 14-42mm EZ Lens.
I just found this Canon EOS M50 Mirrorless 4K Camera Kit searching for Cyber Monday 4K bargains. When I saw this, a camera I had looked at in the past, I checked it out. It looks like a great price / performance ratio.