Walmart offers the ONN Full-Motion Tilt/Swivel Universal Wall Mount Kit for 19" to 84" TVs with 10-Foot HDMI Cable for $39.99 with free shipping. That's tied with our mention from ten days ago and the lowest price we could find $7. It features a 12° up or down vertical tilt, 180° horizontal swivel, and 132-lb. maximum weight capacity.
Considering making improvements? These are the changes least likely to help close a home sale.