I've been offered a trade for an A-Bolt.  I haven't seen the gun yet, but the owner told me that it's an A-Bolt .300 with a Mossy Oak stock and a blued barrel.  It is in excellent shape and hasn't been shot over 5 times.  Can anyone tell me the approximate value of this?  I've seen several stainless models but not blued versions.  Any help would be much appreciated.