The price your iPad 64GB WiFI + 3G in good condition would yield on Totem.
The price your PowerBook G4 Aluminium 15" 1.33GHz (circa 2005) in average condition would yield on BuyMyTronics--including charger, software disks and working battery.
The price your Apple 16GB iPhone 3G would get in "like new" condition with a working battery and the original adapter on CellitUsed
The price your BlackBerry Bold 9900 in good condition with a working battery would yield on YourRenew
The price your iPod Classic 5th Generation 30GB would yield on Gazelle.
The price your Garmin Nuvi 350 GPS Unit would yield in excellent condition with the original software and mounting kit on BuyMyTronics.
The price your Amazon Kindle 3 Wi-Fi in excellent condition with the original wall charger and cables would yield on BuyMyTronics.
The price you'll get for a Nintendo Wii in average condition with appropriate power cords, cables, and controllers on BuyMyTronics.
The price your excellent condition Sony Cyber-Shot DSC-S750 with a working rechargeable battery, wall charger and cables will yield on BuyMyTronics.
The price your Droid Incredible 2 in good condition with a working battery would yield on Usell.