So I kept looking, and five minutes later found the copy seen and heard here for $3.99. It didn't have the autographs, either, but at that price I can live with it. Did I get ripped off anyway? I suppose that's in the ear of the beholder. It's sort of like the Mighty Mouse Theme Song (only not nearly as good) after the same singers have had a few too many. But what the hell. It's Tarzan. You need to hear it anyway.
And that 20% off bargain is still there if you want it.