Hoping someone can tell something about a Buck Model 119 I acquired that has green laminate wood handles and the Colt Firearms Logo inlayed on one side of handle. The blade I can identify as being made in 1998 as it has the letter U code after 119 but the other side is marked BG42 Master Series. The knife did not have a sheath with it when I bought it. I'm hoping to find out what it would be worth, what kind of sheath did it originally come with, and were many of them manufactured. Any info would be appreciated. Thanks.