ebay has Apple iMac 27" Desktop with 5K Retina Display, 3.4Ghz, MNE92LL/A - (June, 2017) $1,599.99
27" 5120 x 2880 IPS Retina 5K Display. Protect Your Product With a Consumer Priority Service Warranty. 1 x Gigabit Ethernet Port. 802.11ac Wi-Fi | Bluetooth 4.2. Thunderbolt 3 | USB 3.0 Type-A. UHS-II SDXC Card Reader. [ Shop Now ]