The 48-inch LG B4 OLED 4K TV is on sale for $599.99 right now at Best Buy. This is $200 off its list price of $799.99, which is a great discount to jump on while it's still live.

We still have the LG B4 listed as the best budget option in our guide to the best OLED TVs, so we're definitely going to call it out when it's on sale for its lowest-ever price. And that's what's happening right now, as you can get the LG B4 55-inch OLED TV at Best Buy for $799.99 (was $1,099.99).

Samsung's 83-inch S85D OLED 4K Smart TV normally retails for $3,499.99. As of Jan. 28, it's on sale for $2,499.99.

LG 48-inch B4 Series OLED UHD TV. Wheel out the OLED. With 8.3 million self-lit pixels, this LG 48-inch TV delivers contemporary visuals with extreme resolution and quality. Curre