Ebay offers LG 27GS40W-B 27-Inch Ultragear FHD (1920 x 1080) Gaming Monitor for $82.80 (reg. $129) with free shipping. 

Product Description:
LG 27GS40W-B 27-Inch Ultragear FHD (1920 x 1080) Gaming Monitor, 180Hz, HDR10, AMD FreeSync, HDMI, DisplayPort, H/P Out, Black

• 180Hz Refresh Rate & 1ms MBR - Gear up for smooth gameplay at up to 180Hz refresh rate and 1ms MBR. The faster speed and smoother action lets you respond quickly to opponents and stay a step ahead of the competition.
• AMD FreeSync - AMD FreeSync equips gamers with a fluid, virtually tear-free gaming experience. With up to a 180Hz refresh rate at Full HD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
• Pictures that Pop with HD10 - Immerse yourself in a world of brilliant and dramatic color and contrast with HDR10 support.
• Gamer-Centric Design - Lose yourself in the game with a three-side virtually borderless, ultra-thin design that optimizes space on your battlestation. With an HMDI port and DisplayPort connectivity on a tilt adjustable display, game to your specs
• Customized for a Game Changing Experience - Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
• Dynamic Action Sync - Respond to action as it happens with reduced input lag.
• Black Stabilizer - Black Stabilizer is your ally to attack or defend in dark scenes.
• FPS Counter - Your frames per second displayed for real-time data.
• Crosshair - Center-display crosshairs give enhanced vision and precision for accuracy.