Amongst the many types of auction from the most usual sort sometimes known as English which is used in auction houses up and down the country in the U.K. and the less used Dutch auction there are sealed bid auctions and penny, as well as a dozen others.
One of the old ways ship brokers would decide a sale was by a method that involved the use of a candle. As the candle burned down on a table in front of them they would put money in front of themselves. The second the candle light went out the one with most money on the table got the ship.
There are several versions of this type of last second bidding and all of them are nerve racking and not for the faint hearted.
The sealed bid method is for some reason the one preferred still to this day by much government tendering and is probably just as efficient at getting the right price as any other sort of auction. It always nags at the back of the mind after you put the sealed bid in that you might lose the deal for the sake of another few pounds.
On the other hand there is nothing more annoying than winning a tender bid and then finding out you could have offered half the amount and still got the contract. This is why there is no way of knowing which is the best way to auction any property it’s just a matter of choice.
It would be an interesting exercise to sell four absolutely identical objects using four separate methods. One could be through a well-advertised campaign from a reputable auction house using the conventional method of interested parties being present and another could be through one of the internet auction sites.
The other two methods would be by sealed bids again with interested parties and the final method would be a Dutch auction. At a guess it is probable that all would achieve a similar price but it would still be nice to know for sure.
The internet auction sites are varied in method and terms and conditions should always be read like those at http://www.bidvid.com/