A 75" tv is being offered at a discounted price, with various retailers including Walmart, Amazon, and Best Buy having sales on different models from brands such as TCL, Hisense, and others. The discounts range from a low price of $398 to significant percentage reductions, with some deals offering up to 65% off. It is unclear which specific models are available at each price point, but several retailers are offering large 4K TVs at discounted prices.