Walmart offers the Atlantic Articulating Wall Mount for 37" to 64" Flat Panel TVs, model no. 63607062, for $48. Opt for free Site-to-Store pickup to dodge the $3.97 shipping fee. That's tied with our mention from three weeks ago and $57 under the lowest shipped price we could find. Sales tax is added where applicable. This single arm TV wall mount swivels left and right up to 180 degrees, tilts 5 degrees up and 15 degrees down, and supports up to 132 lbs.