Amazon offers Prime members the Omnimount Tria 1-Shelf Wall Mount System, model no. TRIA1B, for $30.19 with free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds. $12.23.) That's the lowest total price we could find by $5. It features a glass shelf with a 30-lb. weight capacity, trimmable covers, and 1" incremental mounting options.