Some people might recall 'back in the day' ...about 10 years ago .... Thermaltake joined forces with BMW Design and came out with the "Thermaltake Level 10" Limited Edition case.
It weighed a ton and was a silly price considering it didn't even come with a PSU ... $1299 AUD.
I ended up with No.221 of the world-wide 500.
Today, I saw on Ebay another for sale second hand [obviously] for $800 AUD - just "up the road" in South Australia .... No.21.
....and it comes with a MoBo and CPU.
Anyone who has had one knows how well they work being made from aluminium plate [not sheet] so are their own heat-sink and the sectioned compartments prevent heat transference as well.
A side effect of their huge weight and size..... no-one's likely to ever pinch it ....
My first one....No.221 ....