I was surprised how fast I sold something last week on here!
Before putting it on here I checked with guitar guitar how much they would buy it or trade it for. They offered me 70% of what I got privately for a straight sale and would have offered 80% for a trade in. I thought that was very reasonable.
Just having a clear out and rearrange at the moment but now I have cash burning a hole in my pocket. Keep me off the marketplace!