I have a friend who is looking to sell 19 boxes of Bismuth 10 ga 3 1/2" shells loaded with a mixture 1 7/8 oz of #4's, 2's and BB's, he wants $600 for the whole lot. All I want is the shot, but I'm trying to make up my mind whether 22 pounds of Bismuth is really worth $600. It would last me several years split into 1 1/8" 12 ga loads. What are your thoughts, is there likely to be a better deal on Bismuth in the near future?