Not sure if this is the correct thread to post in but I gotta start somewhere. My dad has a friend who owns a 30.30 Marlin and he wants to sell it. He is hoping to find out what year it is and how much is a fair price to ask. I haven't seen the rifle but my dad says it looks like it was just pulled off the display shelf. The first 4 numbers of the serial # are 6911**** Any info would greatly be appreciated and thanks in advance.