Virginia Boy,
You need to join the CLA. Once you do this you can go to the closed KRA/CLA Virginia Shows. I have found nice Virginia Rifles at the CLA show in Lexington KY. While that show is mostly related to contemporary, they are some antique rifles there. However the best shows to find Virginia Rifles or just look and drool, are.
1. Winchester VA
2. Harrisonburg VA
3. Williamsburg/Richmond VA
I think you can find the dates of these shows on this site. You won't get the cheapest prices at these shows, but you will see some great stuff. I do know where a Henry Sheets rifle from Staunton is for sale. If you are interested PM me for some details. Good luck in your search. Buy signed guns.