been sitting on these things for a long time, all still in new/great condition -

$20 - Xantrex Powerpack 200 Plus Air Compressor DC Power Source Vehicle Jump-Starter with Light (in original packaging) great for camping!!
$6 - 100' ft ethernet cable, white
$75 - clean Compaq Presario 2100 laptop with charger, no battery, Windows XP Home, with reboot cds
$3 - SanDisk 512MB MemoryStickPRO
$5 - Lexar 2GB SD card
$10 - D-Link DWA-642 Wireless Rangebooster N Notebook Adapter