Only 850 worldwide on Wolverine that is a shock unless they have a lot of variants planned.
I was amazed that the Incredible Hulk was only 720 when Deadpool was 1700 and Venom 1400 pieces worldwide.
I have to admit though they are realy nice busts would like them more if they were cheaper though. I think the day where mini busts use to sell for about £30-£50 are long gone.