Manufacturer: Louisville Slugger Model Number: B278 Labeling Period: 1983-86 Length: 34.5 inches Weight: 29.8 ounces Wood: Ash Finish: Flame Burned. This bat shows excellent use with a crack on the center brand. Knight signed the barrel of the bat in blue ink with the added inscription “Best Wishes 1986 World Series MVP” and in our opinion the signature rates an 8. Accompanied by a LOA from JSA and a PSA/DNA LOA.