Falling prices prediction bleg

Over the next six to nine months, which things in the American economy will see falling nominal prices?

Don’t count goods and services for which the current price is de facto infinity, such as a cruise or a twenty-block of seats at an NBA game.

What are your predictions?  And what is your underlying model for that sector of the economy?

Will used car prices be falling by then?

At a dinner table discussion, one person I know picked “the price of TV streaming services” (falling viewing time plus excess capacity?), but this was much disputed.