Well you must know the range your looking in or you would have taken any number of offers that were made, but you've not yet, and are still posting pictures to everyone rather than sending them to the very people who have already sent PM's or offered up on both sites.
You are free to do as you wish, I personally talk to a few guys and get a feel on a price prior to selling a saw I'm not familiar with, even so I have a range I'm thinking. I've had multiple guys contact me this week asking values of different saws and I let them know as to the best of my ability, but a saw is only worth as much as someone is willing to pay anyway.