Consumers have various options when seeking ways to minimize the cost of tech and gear upgrades. Just be aware that not all tech has stellar resale value. Used TVs in particular can be quite difficult to sell for decent money. There are a few reasons you might struggle to find someone willing to pay much money for your used TV. Regardless of the specific reasons why new TVs don't cost as much as they used to, it makes sense that consumers wouldn't be willing to pay much for pre-owned units.