No, I’m taking about the actual prices of audiobooks on Amazon.

https://www.amazon.com/Audible-The-Housemaid/dp/B09XRF2SWN/

9 hours and 41 minutes priced at $5.79

https://www.amazon.com/True-Intent-Shepherd-Legal-Thriller/dp/B08NY17Y9G/

9 hours and 34 minutes priced at $4.90

https://www.amazon.com/dp/B00502PIX2/

12 hour priced at $12.25

And so on. These prices do not even closely reflect what acx estimates at

https://help.acx.com/s/article/how-much-will-my-audiobook-sell-for-in-stores