Avegant via Newegg offers its Avegant Glyph Video Headset with a $150 Newegg Gift Card for $699 with free shipping. Assuming you'll use the gift card, that's the lowest total price we could find by $150. Billed as the "world's first mobile personal theater experience", this headset features a screenless display that projects images to simulate natural eyesight. It's compatible with console and mobile games, movies, and even live camera footage from your drone.