Several years ago there were 3 of Cliff's basses being consigned in different music stores around the city. They were custom made jobs with ebony fretboards and wide nuts. One was plain black with no fretboard markers. One was black with a penis and testicles inlay as fret markers. I'm not kidding. And the other one- which was the prize as far as I was concerned was an electric blue thing with an inlay of a nekkid chick crawling up the fretboard. I think that was the bass used in the "You Shook Me All Night Long" video.
They all were really heavy, didn't play all that well and didn't sound particularly good. They were consigned at $1800 a piece, and as they got around the price went up on them. I have no idea if they ever actually sold.
I thought all of them were dogs.