Ive got a black one just like the last pic you have. Bought it new back in 2015. Wow, its been a workhorse. I have to check if i ts still working, assuming that matters to you?
I have a 100w sigelei basically unused (slight atty rash) with box and silicone sleve available. I have no idea of value it has been boxed on a shelf. I bought it as a fda regulations back up a couple of years ago. Let me know if you are interested.