Every month I purchase a case of 1000 brass cased rounds of either .223 or 7.62 x 39 and I keep it in my storage. I buy good brand name ammo, I don't buy corrosive stuff. I have owned stocks, bonds, and I've had a few certificates of deposit before, and I'm disappointed with their returns. If I was to experiment with 2 portfolios, one invests in ammo and the other one in Nasdaq. I own the storage where I keep my ammo.

If I was to invest $400 every month in ammo in portfolio #1 for the next 25 years, and I stored the ammo in a dark and dry storage.

If I was to invest $400 every month into the Vanguard 500 fund for the next 25 years in portfolio #2.

Which will do better in the long term?
Which is a better portfolio, ammo portfolio, or a Vanguard 500 mutual fund portfolio.