elder scrolls IV game of the year question

im thinking about buying it, but first i need to know, do the downloads come on a disc or with a code, I'll buy it used if it comes with a disc, thats whay im asking, thanks :)

nevermind I found out it comes with a disc, any mod can close this if they want

but keep in mind it only comes with 2 of the downloads. And these downloads are the more expensive ones.mike7677