you cant sell your soul
your soul is pretty much who you are, its not something you can give away
and its not something anyone or anything can take away from you either
I've sometimes wondered why there aren't any christian organisations who will pre-emptively buy your soul from you so you can't accidentally sell it to satan.
Like arachnid said, souls don't exist, so there's nothing to sell. But if you got something out of it, you were the one who pulled off a con.
Souls don't exist, so you can't sell them.
I agree our soul is you. Can't be sold.
You can't sell it.