These were produced only for a short while several years ago and are no longer in production. These are very rare and hard to come by in mint condition. The knife is in mint condition, and has never been used or carried. The item "Extremely Rare Kershaw Blur Twill- Blue" is in sale since Friday, July 2, 2021. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured". The seller is "kershawguymike" and is located in Clermont, Florida. This item can be shipped to United States.