I have 16,000 rds. of mixed headstamp once fired (not deprimed) 9mm brass for $30 per thousand. It has been wet pin tumbled twice and dry polished tumbled once. I use a brass polish with a sealer in the dry tumbler that is supposed to keep it from tarnishing. It is the first time I've used this polish but, so far none has tarnished any. I go through it and deprime and decrimp any that need it. I toss out any scratched up or damaged. I'm in Ponca City and may be able to meet part way if you buy 2K or more. It depends on the distance.