That is insane and the person that paid that is probably eating crayons for breakfast. I made a spreadsheet of recent sales that has the mileage, price, and date sold. My data only goes back to 12/2/2019 and I am sure I don't have all sales from auction websites. However, the highest one I found was 148 miles and it sold for 40k on 5-29-2022. The next one is about 3k miles and that sold for 25k on 9-9-2020. What I have found is that prices are all over the place, but I was most curious about prices for the past 3 years. They overpaid tremendously if you go by this spreadsheet. So, in my opinion it doesn't set a new price point. I just think we are currently in a weird time when it comes to people overpaying for everything. Houses, vehicles, sports tickets, etc. but what do I know. Everything is only worth what someone is willing to pay.
Average price is $18,847.07 for the 15 total sales I found. Only two had over 100k miles. 150k and 113k. The condition of all cars looked really good. Also, for what it's worth a 41k mileage mm sold for 16,200 on 12-2-2019 and 35k mileage sold for 21k 1-29-2020.