Please look into this app and the screenshots the developer has posted: https://apps.apple.com/us/app/bizvideo-ec/id1409523106

Organs per individual go for $2,000,000 if a full ECMO harvest can be done.

That is quite a bit of money, but illegal medical experimentation, as documented by the book "ScienceMart", generates an equivalent amount. Obviously the experimentees might not wind up completely dead like the organ transplant victims though.