Newegg offers the Dell 24" 1080p LED-Backlit LCD Monitor, model no. E2414Hx, for $99.99 with free shipping. That's tied with Dell's upcoming Black Friday deal for a similar model and the lowest total price we could find today by $40. It features a 1920x1080 (1080p) native resolution, 1,000:1 contrast ratio, 250 cd/m² brightness, 5ms response time, and DVI and VGA inputs.
Note: If you haven't yet, use Newegg’s Android app and pay using Google Wallet to cut it further to $84.99. (This discount can only be used once per account.)