There is about 25 pounds of assorted powder in an auction ending October 30th. They will not ship so it has to picked up. When I checked yesterday nobody had placed any bids on the powder. Lots of ammo and primers also. You have to go online to the website Proxibid to register and bid. Bids are accepted online only. It is listed under R2BA Auctions LLC in the firearms section.
Good Luck, hope someone finds deal.