Yes.......worth getting. It's basically an expanded version of "Cry of Love" and "Rainbow Bridge". Supposedly, it's the next album he intended to release. If you like those albums, you'll like this.
For Band of Gypsys fans, I would also highly recommend (I think Lon would, too) the Dagger release "The Baggy's Rehearsal Sessions". These are very loose and fun jams that the band did in advance of the New Year's shows. Pretty decent quality recordings, too. If you're familiar with "Loose Ends", some of that album was taken from these sessions.