There is a VHS box set of the Godfather Trilogy, but it's basically the same as the DVD release (last I heard). I think he is referring to the version where Godfather and the Godfather, Part II play in chronological order. And as for this set, I doubt anyone here might have it. I think it's listed as "Out of Print" on Amazon.

Here's the link:
http://www.amazon.com/exec/obidos/t...664157?v=glance&s=video&n=507846