Wouldn't a Dutch auction work exactly the opposite way?
(http://en.wikipedia.org/wiki/Dutch_auction: "A Dutch auction is a type of auction where the auctioneer begins with a high asking price which is lowered until some participant is willing to accept the auctioneer's price, or a predetermined reserve price (the seller's minimum acceptable price) is reached. The winning participant pays the last announced price.")
Or do you use eBay's definition of the term: "eBay uses the term Dutch auction differently, for a multi-unit auction for several identical goods to be sold simultaneously to potentially multiple bidders."
(http://en.wikipedia.org/wiki/Dutch_auction: "A Dutch auction is a type of auction where the auctioneer begins with a high asking price which is lowered until some participant is willing to accept the auctioneer's price, or a predetermined reserve price (the seller's minimum acceptable price) is reached. The winning participant pays the last announced price.")
Or do you use eBay's definition of the term: "eBay uses the term Dutch auction differently, for a multi-unit auction for several identical goods to be sold simultaneously to potentially multiple bidders."