@eniko @voxel @MichaelKlamerus
Tell you what, a number of the people publishing "official" re-releases to which they've "bought the rights" do not appear to have the correct rights at all, but merely a trademark (which of course does not confer copyright or license to reproduce, port or sell the actual software).
Which means that exactly this is happening.
So the answer is "you get to make money off the back of other people's work" (including the efforts of the pirates whose dr-DRM'd copies are in several cases (cough) Ziggurat (cough) are now being sold.