Woot! has the Netgear Nighthawk AX12 12-Stream WiFi 6 Router (RAX120) for $300 with free shipping. Features 64bit 2.2GHz quad-core processor, 8 amplified antennas, two 3.0 USB ports, 4 1G and 1 2.5/5G Ethernet ports.
Has good Amazon Reviews.
Walmart has the Netgear Nighthawk AX4 4-Stream AX3000 WiFi 6 Router (RAX35-100NAS) for $109 with free shipping. List price: $199. Features 2 high-performance antennas, extend wireless range coverage indoors and outdoors, up to 16 simultaneous Wi-Fi clients, 4-stream Wi-Fi with up to 600Mbps + 2.4Gbps.
Walmart has the Arris Surfboard DOCSIS 3.0 Gigabit Cable Modem (White, SB6190) for $80 with free shipping. List price: $98. Features download speeds up to 1.4Gbps, 32 download channels & 8 upload channels, Gigabit Ethernet port, compatible with major US cable Internet providers like Xfinity, Comcast, Spectrum, Cox, and more.
Walmart has the TP-Link Archer AX1500 Dual-Band WiFi 6 Router w/ 1.5GHz Tri-Core CPU for $70 with free shipping. Features equipped with the latest Wi-Fi 6 technology for faster speeds, increased capacity and reduced network congestion, speeds up to 1.5 Gbps (1201 Mbps on 5 GHz band and 300 Mbps on 2.4 GHz band).