Amazon Big Deal Days end tonight, Oct. 8, and until then, Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools before it's over.

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You never need to pay full retail price for a TV. There are just too many sale events during any given year, and Amazon's Big Deal Daysthe fall version of Prime Dayis one of the biggest. Below, I've collected the best deals on TVs from Samsung, LG, TCL, and more that you can still get before the sale ends tonight.

What do you think so far? The best Prime Day deals on high-end TVsIf you're looking to get the best picture quality for your money, Roku's own 50" 4K TV is down to just $258. The main attractions here are Roku's stellar smart TV platform, with a robust app library and well-designed voice remote; decent picture quality for the money; and, of course, the price.

The best Prime Day deals on TVs for gamingWhile many of our top picks will also be solid TVs for gaming, there are a few that stand out as worth a little extra expense. Sony's Bravia XR A95L ($1,998), for example, supports 4K at up to 120fps, for extra smooth fast-paced gaming. Its QD-OLED panel gets perfect black levels as well, so your games should come out crystal clear.