I was making like $200/month in 2019 and my monthly sales have been growing steadily. Then COVID happened, SS changed the royalty structure, Alamy not performing as good as used to be. So I'm still averaging about $200/month despite my port being bigger now.
 
Obviously I don't do this full-time and I mostly upload stuff from my travels.

Does anyone here do stock photography full-time? Which country do you live in?