I have sold a few, right now I have a 21,27,23,20,29, and 2 odd ones from Halibrand, a 15/32, and a 17/33, Halibrand made some odd ones like these, as well as others, QM makes a few odd ones also, I use them in my TQ, they come in handy at times. Update on gear sets, I have a 23,26,29 left! Bob