I have a black Surefire Z49 available for sale, it is in as new condition and was used for a very brief period of time and has been in storage for about 12 years. There are no marks on it and it functions perfectly.
I would take £75 for it including delivery from Europe.
I just responded to your older post regarding your WTB Surefire EB2. Are you still interested? If so, I have a black EB2 clicky with a 1000 lumen defender head that I could part with. Let me know.