UPDATE: Now just $79.99 after the rebate.

Newegg.com has Lenovo M71E Desktop (Microsoft Authorized Refurbished) for $109.99 > now $99.99 - $20 Rebate = $89.99 > now $79.99. Shipping is free.

Specs:

• Intel Pentium G630 2.7 GHz
• 4GB DDR3
• 250GB SATA HDD
• Integrated Graphics
  • 6x USB 2.0
  • 1x VGA
  • 1x DVI
• Gigabit Ethernet
• Windows 7 Pro