CheetahMounts via Amazon offers this Cheetah 23" to 37" Articulating Wall Mount for LCD / Plasma HDTVs
, model no. ALAMLB, for $25. Coupon code "20PRCOFF" drops it to $20
. With free shipping
, that's the lowest total price we could find by $10. It holds TVs weighing up to 65 lbs. and comes with a 10-foot HDMI cable.