Okay, I have been offered a set of wheels, we haven’t discussed price yet, but here’s his description of them from an email…
Any thoughts on which HED wheels he’s talking about, and how much they might be worth??
Well, the “structural” one sounds like a Stinger 60 and the fairing one a Jet 60. A Zipp 404 is 58mm.
What they are worth? I have no idea 
Are you on your taper yet??
Yup - just swimming a bit more and annoying the family 
Even my 9 year old daughter knows about the “taper” and can tell when I’m in one. LOL!
Structural one may be CX which are pretty darn aero but kinda heavy. I raced them for years and they are very stout.
Or HED Alps…