Auction Selling Tips Include photos that show the complete item, plus details of unique features or flaws. Compress the image files to minimize download time for people checking out your stuff. Do a search before you list an item to make sure there aren't other people auctioning the same thing. Wait to list your item until the other auction ends. Use so-called Dutch auctions (in which you sell more than one of the same item) only on very popular products, otherwise you'll drive down the demand and price. Know the auction site's rules. For example, while you can purchase guns at other sites, many auction sites (including 15minutesauction.com) prohibit the sale of firearms, explosives, live animals and human body parts. Plan your auction to end at a time when lots of people use the site, such as weeknights or weekend days. Run longer auctions so more people have time to stumble upon them. Give bidders every reason to place a bid. Accept credit cards and offer guaranteed satisfaction. Respond promptly to questions from bidders. E-mail the winning bidder promptly to arrange payment. Ship the item as soon as the payment goes through. Print all e-mails related to a sale and file them until the transaction is completed. Save all e-mails related to a transaction until it is completed and you are satisfied with your purchase. If you're a business, take advantage of our 'shopfront' facilities. Once you've registered, click on 'about me' and set up your own on-line shop.