That would all change in a NY minute if the grid goes down and nobody can use their plastic to buy stuff. If nobody can get cash either, then the value of everything changes. I predict that I would be picking up Sig legions for a roll of toilet paper (which I hoard for such occasions).The psychologists tell us people are loss averse. We value the thing we are about to lose or lost more than the same thing we are about to gain or have gained. This means that we tend to value the identical gun more if we own it and contemplate selling than if we don't own it and contemplate buying.