First of all, I'm not programmer. I've just had an idea of the app and hired programmers to develope it. And I was Project Manager. I had coordinated all staff, tested, supported users, wrote descriptions, translated apps into from 10 up to 38 languages and so on. That had been lasting for 4 years. I've developed about 30 apps, but as far as I have no permanent team and I'm not programmer myself, I can not care and upgrade my apps enough and constantly. I wanna sell all of them and shift to another IT field. There are outstanding apps, like the app for adjusting extraterrestial time or the app helping to fall asleep within 10 minutes through yoga breathing. My the most popular app has 600k+ downloads and 4200 organic downloads/mo today. I have a list of needed upgrades, ideas of monetization and so on, which I'll pass to buyer. I can't improve them all, but you can. I have a contacts of remote designers and programmers and can pass them to a buyer too.
I also have a few unfinished unpublished promising apps, which I had no time to finish and which codes I want to sell, and a list of ideas of about 20 outstanding apps (tools, games and so on), which I can share.