Primble Belknap Blue Grass Commemorative Barlow Knife

Dont know how old this one is. Box marked Third Edition. Handle has saw on it. Front tang marked 4046, back tang marked BG-3 John Primble Louisville Kentucky. Has Blue Grass etched on main blade. Comes with original box and cleaning instructions. Measures almost 3 3/8 closed. This knife is mint. Box has some corner wear, but no tears. . Email questions Shipping 6.00, good luck!