I ran in Fry's for one last mega deal and found this deal for free Diamond Crystal Kosher Salt!
Diamond Crystal Kosher Salt 93¢ (thru 1/8/13)
$0.40/1 Coupons.com (worth 93¢, Use zip 62946 if not in yours – How?)
0.40/1 Upromise (takes awhile to sign up, worth it in the long run. I don't see this available to load anymore, but in case you already have)
$0.40/1 SavingStar eCoupon (future savings, exp 11/21)
Final price: FREE + possible Upromise future savings + possible Saving Star future savings (This was in the regular baking section next to Morton and other salts.)
You can see all the weekly Fry's deals here.