I have a few of these available.

They all work great and are Mac compatible.

To keep it fair I can send you an invoice through paypal so that you have recourse through paypal to make you comfortable. (disputes etc.. etc..)

At request I can provide a link to my ebay account with 100% positive feedback

These sell for $30-$40 shipped on ebay. My price is $29.99 to your doorstep (I pay shipping) continental US only.

I dont have the driver discs but they are available online and I can provide you with the link for it. They use the graphire2 drivers.