$20.00
https://www.britannica.com/topic/Presidents-of-the-United-States-1846696

Link to Britannica

On this link I was reviewing the Presidents of United States, when I got to the bottom it lists two things after Biden: *Died in office.
**Resigned from office.
Below the article it says it was most recently updated by Adam Augustyn FORMER ENCYCLOPÆDIA BRITANNICA EDITOR.