As a matter of fact, I have TWO matched pairs of Cryo-Set treated Genelex Gold Lion 12AU7's, which I was using in the evaluation of a preamp I'm currently designing. One (matched) pair has about 150 hours on them and I'd sell the pair for $45 including shipping (in U.S.) - they cost me around $95 shipped. The other pair are BRAND NEW - haven't even had the shrink-wrap taken off them! I'd like to get $75 (shipped) for those.
Unfortunately, since I've decided to go another way vis a vis the valves in my pre, I don't have a use for the PSVanes, (although I'm extremely interested in checking out their CV181's - you don't have any of those do you?).
Feel free to contact me (Andy) @ (734) 272-3412 or email me at firstname.lastname@example.org
FWIW, I really liked the Genelex 12AU7's and felt they stood up to all but the best NOS (+ without the associated "are they really NOS?" guessing games). Excellent balance, good extension/detail, very good dimensionality for an AU7 - I was very close to spec'ing them for this pre, but decided to go octal instead.
BTW, I'm also "acdtr" on eBay, if you need references