TOTALCONSOLE via Amazon offers Prime members the ClearOptix Gaming Glasses in Aviator (pictured) or Wayfarer for $4.99 with free shipping. (Non-members can get free shipping with orders of $25 or more; otherwise, shipping adds $4.98.) That's the lowest total price we've seen for any gaming glasses. Sales tax is added where applicable. They purport to reduce eye strain from looking at a monitor for extended periods of time.