How in God's Sake could anyone ever count on the assay from the buyer, be it a jeweler or whomever, to be accurate? If I was in the gold reclamation business myself today, the temptation to under measure the general public's wares would have to be there since this stuff is nearing 2K an ounce. IMO, I don't believe anyone really knows what they are getting, unless they sample the buying market for several various assays to compare, and that is a hassle...buyers know that! Even then, they ALL could be hosing you since this is pretty big money these days. It is kinda like illicit drugs and their weights during sale and purchace. You'll have to use your imagination and TV education on that reference, cuz I ain't elaborating on this point. Such a small downward tweak on size and/or purity, would make many $$$, even on small deals. martin