You can sale digital products on eBay provided you follow the guidelines given by eBay or else your product will be removed and you may be subject to a range of other actions like limits of your buying and selling privileges and even suspension of your account.
Why are you asking that question here when all of the answers are found easily by reading ebay's rules... Here's what ebay says about selling ebooks: eBay does not allow the sale of digital goods on its website. Sellers may not list any item that is electronically delivered. Examples of items that sellers are not permitted to list on eBay: An MP3 file An eBook Wallpaper for a computer Recipes in electronic format However there is a workaround to selling ebooks on eBay. Deliver the ebook as a physical product by burning it to a CD. If you choose to do that and the ebook sells well for you then automate everything by having Kunaki.com burn and ship the CD's to your buyers for you. If you are selling many digital products delivered on a CD then use Kunaki along with mydigitaldispatch.com/upgrade.php to automate everything for you. ​I've sold a lot of digital products on ebay. Mostly digital backgrounds but I've also sold over 1000 copies of my Photography ebook on ebay at $197 each by delivering it on a CD. You may get away with selling digital downloads on ebay until someone reports your auction for violating the rules. So instead of seeking peoples opinions here on what the rules are on ebay... go to ebay and read their rules.
I think it is illegal to sell ebooks because it is against copywrights unless you have permissions from authors to do that.
it clearly states rite on EBAY that you can sell ebooks that you have the rite to resell THRU YOUR EMAIL you have to use a Classified Ad, it costs like $10 a month http://pages.ebay.com/help/policies/downloadable.html
thanks for the info. i think it was a rumour, but now i realize that ebay gives permission resell right ebook thru email.
Go to eBay and you get all information about it and also there is forum there so you find out all what you want.
A small tip. What I do is buy cheap USB drives. I have a store here that sells 1gb USB's for like 2 USD. I buy one and put my ebook on it. then i sell it on, well for example, Ebay. Works fine for me so far!