Ok so I have heard about a Case knife that is a 150th Anniversary Forsyth County, Georgia trapper Case. These knifes were numbered, and I am trying to get any info you can on this knife. The blade has a pic of Sawnee MTN, and 183-1982! Please let me know if you have any info like how many were made, what a mint conditon in the box would cost now... etc! Thanks a bunch!