There were 2CD's issued apart and mainly different.
Have you tried Amazon at all?

Zane,

I assume that what you are after, from your reference to 'Duke The Spook', is Broadway Intermission BRCD-134 which was a direct CD reissue of an earlier LP.  (Even the same number).  A mixture of fluffs and parodies with a few ordinary issues.  I might be wrong, but my personal experience is that this might have been quite short-lived and consequently in short supply.  It was issued in 2000. It came out at a time when there had been a rush of other interesting material (I was also in the midst of organising my own retirement) and by the time I got around to ordering a copy my usual source of supply was unable to deliver.  I have not been actively searching for it since but I have certainly not stumbled across it on any on-line auction sites or dealers lists, and a comprehensive search just now has failed to find anything.  When found you and I are in competition!

The place I tried to order from was Blue Lantern Records.  After I placed the order, I received a reply and a refund saying that there were no longer any of these in stock.  That was my last chance at trying to obtain it, at least until I get another lead (or someone else releases "Duke The Spook" elsewhere...?).  I didn't see any in stock from Footlight.  If anyone has any other suggestions, I'll be glad to try.  Thanks, Ron, for the ideas!