I get the same thing. We have a 2016 Corolla which didn’t actually hit the pavement until May 2017, and we got it used with under 15K miles, under $15,000. Due to covid, three years later it has only 37K on it. It’s worth more than we paid for it.
Now I see one with 90K miles for 14,999, about $200 more than we paid three years ago.
My 2020 Corolla I got for 2% interest now has 10k miles and is worth 2K more than I paid.