Have a look at this webpage: [url removed, login to view]
It's a health information site running on Joomla 1.5 with attached dietary supplement shop (with about 3000 bottles of supplement in stock at the moment).
The whole site incl. supplement stock (worth 19,000$ US, good until May 2009) is for sale at [url removed, login to view]
If you can find a buyer offering (and then paying!) at least 10,000$ US on [url removed, login to view], you'll get 10% on the first 10,000$, and 20% on everything above 10,000$.
Please contact me only when you have found a buyer, to arrange payment details (e.g. escrow).