Wrong.
You dont really know what you are talking about so you are out of line making such comments.
HKS turbos are based on Garrett turbos, thus the ID plate says Garrett, not HKS.
Fact: These ARE HKS GT-SS turbos
I know this not only as I use them on my own GTR, but I just verified the ID with another set I have access too.
Having said that, the price being asked by geo88 is entirely fair, and you have now been issued with a warning.