Where to ask “what it’s worth” questions

You're doing it right now. Actually there's no good forum to put it in. As soon as a member offers to buy the post gets deleted. Too many and the thread get's shut down. No fault of your own. It's the responsibility of your fellow members to send you a personal message and not announce it on your thread if they are interested in something that's officially not for sale yet.. Carry on. Let us know what you have and some photos so we can help.