D-Link DIR-665 Xtreme N Dual-Band Gigabit Router for $69.95 shipped.  Here is a screenshot for your reference.  It is IEEE 802.11n, 802.11a, and 802.11g compliant and features up to 450Mbps data transfer rate, QoS prioritization, wireless WPA or WPA2 encryption, and more.  Most places have this gigabit router for about $190.