Picked this up yesterday for $240. Has quite favorable reviews (1,2) online.
Was unable to find a price history for this as the ones on pricespy are the VG240Y which is the 75Hz less favorable version.
Confirmed G-Sync compatible by lots of reddit users.
Please note you will need to add a $1 spark sim to get over the $300 threshold to use the coupon.
Model: UM.QV0SA.P01
Specifications:
*Resolution : 1920 x 1080 @ 144 Hz
*Aspect Ratio : 16:9
*Panel Technology : IPS
*Tearing Prevention : AMD Free Sync
*Frameless Design : Zero Frame
*Response Time : 1ms (VRB)
*Contrast Ratio : 100,000,000 : 1
*Brightness : 250
*Colours : 16.7 million
*Inputs Signal : 2x HDMI + 1x Display Port
*Height Adjustable : No
*Speaker : Yes
*Vesa All Mounting : Yes
*Cables : HDMI
Solid monitor at this price.