Electronic Express via Ebay [ebay.com]
offers the Sony UBP-X800 4K Blu-ray Player for $198.40 with free shipping
after using coupon P20LABORDAY
If you purchase by 9/30, this also qualifies for 2 free 4K movies from Sony: Link [sony.com]
Sony doesn't list the free 4K movies to choose from, but found this list on AVS Forum:
The 5th Wave, Angels and Demons, Chappie, Concussion, The Davinci Code, Inferno, Ghostbusters (2016), The Magnificent Seven, Passengers, Pride+Prejudice+Zombies, Resident Evil: Afterlife, Risen, Salt, Sausage Party, Amazing Spiderman 2, Angry Birds Movie, The Shallows and Underworld
Electronic Express is a Sony authorized dealer [sony.com]
so this will come with the Sony warranty and qualify for the 4K offer.