I'll post a couple of pics of the skeleton turquoise here too.
It is hard to answer your question. First, did the Dark Lord feel like it was worth something like $4000 more than my older C12? Hard to say, but I thought it looked cool so went for it. Same with this one -- it definitely has more "pop" to it with the turquoise than the Dark Lord. Honestly, the skeleton aspect of it is more subtle than you would think. It shows up a lot in pictures, but when you glance down at the watch, you don't immediately think "OMG look at all of the workings!".
I will say that I find the rubber strap on the skeleton more comfortable than the alligator strap on the Dark Lord. Neither of them is as comfortable as the metal band on the C12 though. I wish they made a DLC black metal band for the Monaco.
Anyway, for me it was a nice addition to the collection. What's crazy is that within 24 hours of deciding to pull the trigger on the skeleton, my Rolex AD texted me saying a Sprite GMT ii I had wanted finally came in.