I bet most of you are thinking this is impossible, but it is easily aquired, with little monetary loss to you.

First you need to set an auction titled the secret behind "whatever".  Something that would appeal to others.  Write the eBook on your secret.  These secrets can be anything from having your fortune told, to your horoscope, to this awesome website with super cheap deals, to the secret behind the one cent auction.

Set the auction price to $0.01, with 100 quantity.  Set shipping to no price, and have no handling fees.  I know this sounds stupid, because you will only make $1 in profit, but you will also have 100 positive feedback.  People will think nothing of spending a penny on some information.

Now this is the most important part.  DO NOT LEAVE FEEDBACK until they have left you positive feedback.  If they haven't left feedback, and you decide to leave positive feedback, they will and can do one of two things.  First they can file for a refund(no biggie any way), and two they can leave you negative feedback(very very bad).  If they threaten to leave negative feedback, just threaten them back, because no one wants negative feedback.  Also watch out for newbie eBayers, because if they have a feedback of 0, getting a negative feedback will mean nothing to them, because they can get a new eBay account just as easily.

Its fairly easily, plus no one is really going to care about paying a penny, seriously, don't try to up your profits, because if you charge anything more, people are going to be less attracted to your sale.

If you have any questions, feel free to send me a message, and I will reply as soon as possible.