imagine theres a five dollar bill like the one above. it is torn where the red lines are so that it is only connected by that little piece in the middle.

if you owned this, whats the least you would sell it to someone else for? like if you were offered four clean dollar bills for it, would you take it?

also, if someone had this and was selling it to you, whats the most you would pay for it?

obviously it depends on situational factors like where you plan on spending it and the likelihood someone accepts, the chance it gets ripped all the way in your wallet or money clip or whatever, etc