De - Thes are all worthless. If you want, just pack them up and I will take them off your hands. I'll force myself to cover the shipping charges.
Hey, it was worth a shot.
I assume you mean the first one is a .243?? Being fired does reduce the cost considerably. A new A-bolt without any additional work goes for about $600. I would think that the .243 should sell for $700 (or less) and the .270 and 06 for no less than $1000
You may want to try gunsamerica.com and see if any of these rifles are listed and what they are getting. Also, gunbroker.com and auctionarms.com.
These may be a good starting point.
I would really like to see some pictures of these rifles. I may be interested.