hopefully...for the estate of Rick Wright. Rick is credited as a writer on most of the tunes and the album is a fitting (IMO) tribute to the man. As David Gilmour has done before by reissuing Syd Barrett material, which provides money to his family, it's not about lining Gilmour's pockets.
If you honestly think Gilmour and Mason, at this point in their lives, are motivated to make more money...please. We would have seen more Pink Floyd tours since the Division Bell tour in 1994.
This album was done as a sendoff to Pink Floyd, and more importantly, Richard Wright. RIP.