Misspelled / Typosquatting parking advise?

Hello guys, I am new to the forum.

I have a misspelled / typosquatting domain from a big payment provider. It's a CCTLD that per month in average receives 4,000 type ins and makes $ 25 from it through parking. It makes this number since years. The domain is blocked from ad networks like AdSense.

Does anyone have ideas how I could increase revenue?
How and where could I sell this domain, what do you think it's worth?

Many thanks in advance. Sorry if my English has mistakes.
Merry christmas

Try selling it to the actual site.
I've never done this but i'd do it passively like
"I found this domain for sale when I accidentally made a typo trying to reach your site. You should buy it and redirect it to your site to avoid people buying it to phish your members."

Thank you, that's a cool idea. But I am afraid they would just call their lawyers and let them just get it from me and me pay the bills