I have for sale a brand new still in the box set of Grover Rotomatics Locking Tuners. They are black; still in the package never opened. I also have a Gibson nut for a Les Paul that is black as well. Brand new never installed. I am asking $90 shipped for both the tuners and the nut together. Hit me up with any trade offers; I have a bunch of other stuff for trade as well; just check out my ads. Thanks and God Bless!!!