So I have always wanted an M1 (like many people), so to treat myself for christmas I went to a local gun store and purchased one. It seemed in pretty solid condition. The tag said it was Korean War era and it retailed for about 850 or so. I was filling out all he registration forms when one of the managers of the store walked up and checked out the rifle. He looked at the markings and said "god******! someone wasn't paying attention, this is a match grade barrel". At first I thought he was going to tell me I couldn't have it or something because he seemed really ticked off about it, but he let me continue and I carried it out. I don't really know much- if anything about used service rifles, so i really have no idea what "match grade" means and how much it may be worth. All I really want the gun for is to plink around at my buddies ranches and maybe try a hunt or two with it, so I am wondering if this rifle is something that might be worth selling? If anyone could explain its worth (if any) that would really help me out. Thanks alot.