Damn, what a find @PCC5rivers! I have to agree with @vernal though. From the looks of the packaging it may be a real challenge to get them to germ.
If you haven’t seen this thread, you should check it out. There are several methods outlined for starting old seeds.
One that isn’t listed is in-vitro germination. I’ve been dabbling with tissue culture off and on for a couple of years, there’s a procedure for starting seeds in tissue culture media. I’ve tried it a couple of times as a test, and it works, but I tried moving them to soil too soon and killed them.
Good luck with this man!! We’re all pulling for you. 
