Best Buy just launched one of the most attractive TV deals that we’ve seen so far this year — nearly all sizes of the LG C3 OLED 4K TV are on sale, with the 55-inch model going for $1,500 instead of $1,800 for $300 in savings. The smallest option at 42 inches is down to $1,100 from $1,400 following a $300 discount, while the largest option at 83 inches is down to $4,700 from $5,300 following a $600 discount.