I personally wouldn't buy a fake HED as you can buy real ones for much less than what you paid for the set.
It was a good deal
Don't really understand why you are asking for the value of the wheel when you seem to think you got a good deal? this means you had an idea of the value to begin with, no?
500€ for the wheelset, but I'm only using the front wheel. It was a good deal, the seller wanted to get rid of them