I am happy to be a new member, and look forward to getting a bit more educated. I have a Parker that has been in the family as long as I can remember, and am hoping for someone to provide a ballpark value for this gun. The serial number is 66542, and has damascus steel barrels in 12 gauge. There is a 2 and a G stamped above and below the serial number. There is also a D 3 15 stamped on the gun. I am including some pics as soon as I get past a security token issue. Thank You for your help!