The standard sized box for Divine Divinity was released before the jewel case re-release; after that there was a DVD release (1 DVD rather than 3 CDs). If there are actually any copies of Beyond Divinity around that come with Divine Divinity, then it should be the original 3 CD release of the game (at least if they were produced for the original release of BD). The retail version of the Divinity Anthology contains the download versions of DD and BD, as well as D2:DC (blog post
Hatching the Anthology).
Here is a link with a picture of the
original box (though some places may use a box image even if they are selling a jewel case version).
