I’m selling my Samsung UHD TV 85-inch AU7100 in a black design with stand. 
However, there are irregular darkening areas across the entire screen (shadow-like areas visible depending on the picture content and brightness). They are noticeable especially on bright or solid-colour backgrounds, but they only slightly affect normal TV viewing. We bought the TV in 2022. No warranty anymore and only pickup, as it is very big and heavy.