If the weed is being re-sold or donated or whatnot, simply state to people, this is a odnation to us, we'll sell for any price you deem fair, it has seeds. Selling an inferior product as a one off rarely ruins a reputation (from experience) so long as youu;re truthful about what it is. (for examplke if you are an organic greengrocer, and you can only get non-organic bananas one week, you simply tell people the circumstances and they more than understand

)