I currently have a limited number of black anodized shift knobs for both the 350Z ang G35. They are $30 extra and once they are gone, I don't know when or if I will have more of the black ones. To order one, I have a separate listing here https://www.ebay.com/itm/226193830269
I occasionally have blemished knobs that have minor scratches/dings that are not very noticeable that I will sell for $50. I have the OBO option on the add for these. If you want one, please submit an offer of $50 with a note saying that it's for a blemished knob. Thanks
This is a cosmetic item so it is "use at your own risk". That being said, I have not had any complaints or problems to date.