Martin Guitars don"t do Commemorative models for just any old Tom,Dick or Harry,you know !! I think Lonnie was pretty chuffed when they did did his !! The fingerboard inlay is pretty impressive--a crown for King ,I think,and then the letters of "Skiffle " in various positions as fret-markers. I tried one in that brilliant guitar-shop in Brighton, but I couldn"t afford it !!