Kanga Supply via Amazon offers the refurbished Linksys EA7300-RM AC1750 802.11ac Dual-Band Wireless Smart Gigabit Router for $35 with free shipping. That's the lowest price we've seen for this router in any condition. (It's also $65 under what you'd pay for a new one today.) It features
  • dual-core processor
  • wireless data rates up to 1.7Gb/s
  • 4 Gigabit Ethernet ports
  • Gigabit WAN port
  • 3 external antennas
  • USB 3.0.

Note: A 90-day Linksys warranty applies.