Had a similar problem when I was trading one defender on another. I had mentioned prices for the trade and people were commenting. Got a rap on the knuckles.
Perhaps a section in the markets for "What is it worth?" then that way if people are really just canvassing for a sale it doesn't really matter? It would be handy getting feedback from experienced members on occasion but understand that it would need to be controlled to not stuff up the rest of the forum.

