Melora's right. People like to bid. We sell high end guitars and amps and I can tell you from experience that starting an auction at $2500 (what we actually want for the guitar) gets no bids. But starting the auction at $49.99 with a reserve will get us usually more than the $2500 we originally wanted.
However, eBay has changed their fee structure, making reserve price auctions extremely costly for higher priced items.
I've tried to ask people what their reserve price in the past so that I can decide whether or not I am interested in or can afford an auction and I usually get a nasty response back. Whats the deal?
A reserve price auction is secret for a reason - to entice people to bid. When you ask people what their reserve is, you are defeating the purpose of putting a reserve on there in the first place. Also, what if I had a reserve of $200, but you were willing to pay $300? If you ask me my reserve, and I tell you my reserve is $200, I just cost myself $100.
If you have ever been to an auction house, you will see items auctioned off with reserves by the seller. They DON'T tell you the reserve either.
If you are bidding, it really shouldn't matter what the reserve is - just bid the most you are willing to pay for the item. For example, you see a camera you like. The bidding starts at $1.99 and it has a reserve. The most you want to pay for the camera is $200. Then bid the $200. If the reserve is $300, then your starting bid will be shown as $1.99 and the next time someone bids against you, ebay will automatically up your bid until it reaches your $200 max. However, if the reserve was only $100, your max bid of $200 obviously will meet the reserve, so ebay will mark your bid at $100, and show the reserve as being met. After that, anyone who bids against you, ebay will automatically up your bid until it reaches the $200 max you specify.