I don't think the issue here is not wanting to help, but the shady, and odd way he went about it. It started as what's it worth, like he was selling, and ended up as what does it shoot.
And it is far from overpriced, I think anyone could see that.
Had he just been honest and provided details, his questions would have been answered quickly. But he wanted to play games so no one would "scoop" the rifle that's been bumped twice.
Once again, I'm not above helping, that is the point of the forum, but the right questions must be asked, and the asker must help out a little bit.