iPod/iPhone 4/4S Dock (Speakers+Charger) - $15 OBO

Awesome speaker and charger for your iPhone/iPod that has dutifully served me for years. Originally purchased for ~$130 and it is still like new. Unfortunately, I have upgraded my phone so can't use it anymore, since the charger port is different. However, if you're using the iPhone 4/4S or iPod, this an awesome accessory. It plays CDs too, if you're old-fashioned like that. It's not too heavy either.

http://www.amazon.com/Panasonic-SC-HC271-Player-Micro-System/dp/B00BJLTGDG