I've got a bunch but after many hours de-priming it I'm not really interested in selling it.... Btw, I think there's a sticky brass trading thread, might be worth a go if you've not posted there already.
Out of interest how are you short on brass shooting 50k a year? Are you low on 9mm? What are you sorting from? Range buckets? (I generally get my brass back plus a little extra when I goto the range)
Might be worth looking for some form of automatic sorter, I'm considering buying/building an auto de-primer (rather inspired by that annealing machine)