Black?
Gold?
Blade only or body too?
Which model?
I have a black Ti Worker (Spyderco factory. I don't have a pic handy, but I will work on it.
I know John Jensen did a number of licensed Ti coatings, black and gold on various stainless-handled models.
Then, there are a number of models which were Spyderco factory coated blades-only. The only current model that is coated (IIRC) is the Lum Tanto folder.