Quite a few people may find out they are actually overpaid. I know a few that found out that way.
At least you will know.
Like me. I make too much damned money - pisses me off.
/sarc
I’m possibly in that situation. Looking online, my job title is modestly paid and somewhat entry level. Given what I actually do, expertise and seniority, I’m underpaid.
But I’m OK with that. I don’t have a written job description, I make my own schedule, to a great extent I choose what I do and don’t want to do and where I travel, in many ways I’m the public face of a very large company. To top it off, I really enjoy my job.