Should I leave negative feedback?

[moominliz]

I sold an item that was listed as collection only. When I contacted the buyer about collection she apologised and said she hadn't realised it was collection and didn't want it so I cancelled the transaction. I've still got the option to leave feedback, should I leave feedback or just forget about it?

You can't leave negative to a buyer any longer. Positive or nothing are your options.

That seems a bit of a daft system! Nothing it is then. Thanks!