These are special offers from the buy-it-now option at eBay and as soon as all the stock items of the product on offer are sold out the deal will change to a new item.
These are great prices and you will probably need to watch the deals as they appear each day to find exactly want you want.
However if you see soemthing you like at a price that you like then do not hestitate to go anb buy it, because it will not be there that next time you look. These are very fast acting offers and many people watch them to get the great deals that are offered each day.
So the approach to use here is "go get em!" while they last. Hesitation will inevitably lead to disappointment. These are such great daily deals that everybody is after them. Don't miss out!
As you can see these are products where there are limited quantities for sale, so that during the day a product item may actually sell out and then you will see replaced with a special deal on a different product. So if you see something to tempt you then get it while it is there.
Also the next time you visit thsi page even if it is just in a couple of minutes time you are going to see a different deal of the day displayed. This is because during any one day there will be several products on special offer for that day an they will be displayed in the advert you see above in rotation.
Hope you find a great deal with the Deal of the Day!