$20 cash obo. Searching http://www.google.com/products, you'll find that this item is selling for $70+ at a lot of places.

See this link: http://www.buy.com/prod/altec-lansing-im3c-black-portable-speakers-for-ipod/q/loc/101/202459498.html

Listing is for the black model, but mine is white. See pictures.

In perfect working order. Includes power adapter. I don't have an iPod mini anymore, so please bring yours to test it out (for as long as you want).