Another bargain it seems on eBay. UPDATE via Wolfgang Willms - seems this was a scammy auction. Here is the feedback from the buyer: "This is a scam. Seller won't reply to emails. Avoid!"
This Cadac 22 - 8 mixer just sold for £370! Cadac are a high end broadcast and theatre console manufacturer, more info here
From the seller:
This is an auction for a STUNNING vintage Cadac 22/8 'portable' multi purpose model mixer which was custom made for the Royal Opera House in 1991.
What you get with this astounding mixer is:
10/8 rack mount main mixer section fitted with 8x mono inputs with mic pre's plus 2 x stereo line inputs
Separate rack mount 12 channel extender fitted with 12 x mono inputs with mic pre and full e.q.
Rack mount power supply
External GPO 316 style patch-bay
Interconnecting leads between mixer and patchbay + power supply leads
A copy of the manual