Watch out for the scam detailed in the article quoted below:
"The sellers always use the exact description of the item that can be found at Amazon. The items always include the text "Please allow 5 BUSINESS DAYS for shipping after receipt of payment." Shipping always costs $10, and the sellers generally deal in tools, household appliances and electronics. And the auctions are almost always one-day auctions, probably because the scam artist is always in a race against time, trying to order the merchandise before the stolen credit card account is shut down."
http://www.msnbc.msn.com/id/5158208/