Televisions are one of those technologies which is outdated as soon as you walk out of the store. It's also extremely satisfying to own something close to the cutting edge because they improve so often.
That is why I buy display unit TVs at Best Buy. That is, go to the store and buy the one on the wall. Best Buy and other retailers sell these products at 60%+ discounts and they're in fine condition. It's the money-ball time to get a new TV. It's not a used TV somebody is upgrading from. It's a recent model at a great price. And there is no mystery about the physical condition, since you are buying the one you're looking at.
I hope this was helpful in case you did not know this was a thing.