Req/ar ladder is 7/15 and 6/14, so yours is one off. It might be of interest to someone too poor to buy 7/15 at 50-60k and would pay some 5-10k for it (just as people who can't afford to get a shieldset of 8/16 get one of 8/15), but I have not tested this yet.
I can't see it going for more than 132g or whatever the merch gives. If you are pro enough to want a 7/15 for pvp purposes chances are you can fork out the 5-10 z-keys equivalent to buy one
