2 000 copies and I'm being generous!

This is a good question if you generalise it out into "How far can an established artist lower their sales by collabing with another artist?". What's the lowest selling potential collab you can imagine?

“Long legged Larry hoppin in a pond”
“I’ve projected my insecurities onto my peers and has led me down a path of self destruction”
“He jumped to a flower and everyone cheered”
“Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh”