Searching for windstone unicorns and pegasus'

Hi All. I have been searching for several of the following peices:
Black Young unicorn
Black baby unicorn
Black Mother pegasus
Black baby pegasus
Black Hatching pegasus
And finally the one I would die for:
Black Grand Unicorn
Also if anyone has any special ones they would like to see go to a good home likefinished PYO or any special paint runs in Unicorns or Pegasus. Thanks so much. Ive tried ebay with no luck. I was able to get both the black male and mother on ebay but the others dont seem to come by often. Again, Thank you! Hopefully there will be someone who is willing to part with there’s.