It's not in the Ayers vol 2 book or Warmans pepsi field guide. I am no expert but I think what that person is asking is way too high. The other one on flea bay seems more reasonable to me. But then again I could be mistaken. I would like to get one though. Hopefully someone else will have more knowledge about it.
I just used the pic from eBay. I obviously don't believe that bottle is anywhere in the realm of reality The $1000 one. From what I can tell, they sell for around $30, but wasn't sure if they were listed in the ayers book or not.