Greetings!

I get at least one of these every time I sell stuff on ebay. I always answer with the following:

<quote>
Greetings!

Thanks for you offer concerning this item. While I do appreciate the offer, I do not like ending auctions early, in that I do not think it is fair to other bidders. If the auction completes without a winner, I will then consider your offer. Thank you.

Paul.
</quote>