RefurbForLess via eBay offers the refurbished HP 32" Spectre 4K UHD LED-Backlit LCD Monitor, model no. K3Q96AA#ABA, for $439.99 with free shipping. That's a savings of $560 and the lowest total price we could find. It features a 3840x2160 native resolution, LED backlight, built-in speakers, 7ms response time, USB, DisplayPort, and two HDMI ports. A 90-day warranty applies, although it's unclear who backs it.