Rare, Limited Edition Set of 2 CopperLock pocket knives with matching serial numbers, #006 of only 250 sets produced. 4-1/4 inches closed, 7-1/2 inches open. Made in USA. "Case XX USA 61549L x x " and " x x*x Case XX USA 61549L *x*x* " tang stamps. The 2008 knife has jigged burnt amber bone handles, and the 2011 knife has jigged crimson bone handles. Nickel silver bolsters; front right bolsters etched with long-C logo and serial #006. Brass liners. Displayed in a beautiful wooden shadow box case with a Case XX Collectable medallion.