Essential items will skyrocket in price (food, water, fuel...) maybe to the point of becoming unobtanium.

Cheap crap will continue to fall in price in all areas where shortages are not.

Houses will continue to go up and up and up... and then become worthless.
You won't be able to give away houses in cities.
You won't be able to get mortgages for anything, so prices will be what a person can pay out of pocket.

Stocks will be unknown. How much is a promise worth?
Well, we are about to find out.