I'm selling a used Chris King Axle 135mm x 10mm with QR ends. This is an older style axle, but still has years of life. The axle has the older style cone adjustment, which has a slight visual difference. If you are unfamiliar, Chris King is located in NW Portland and makes the hubs, axles and bearings in-house. With proper service and care, their hubs and parts will last for years. The axle is in good/excellent shape, and does show signs of use. With Chris King, parts do need to wear in, and perform better after use vs brand new.
I am also selling a Chris King Shimano HG Freehub, which parts with the axle. If you are interested in both, let me know and i can sell them as a package. Cash or Venmo is preferred.