Where to go with them .... YES.
Skip gunbroker. Make that the back-up option
Make about a zillion posts or whatever it takes to up your post count.
Hell respond to yourself (there's a minimum before you can list in that section)
, and then list them in the trading section of XDTALK. Find an FFL in your area to complete your half of the transfer and I'll bet you can sell them all to board members.
As for a fair price,
Ballpark them at GunBroker, but list them here, FIRST
Here's the basics on the post count restriction.
Effective Immediately, The Trading Post Restrictions
Your profile says you joined on 05-09-2008
so thats almost covered. Make some posts. PM Kermee and ask for a waiver. Do something. I'm pretty sure a few here would jump at the chance if the price is reasonable.