That would be a "replica" wig, not "authentic. Do you have photos of previous work? I'm sure nobody would be able to bid on a price without an expectation of quality.
If you would care to send me the measurements, I would make it one of my special cat doilies.I have trained my cat to stand motionless alongside my recliner - perfect for holding drinks and small canapes.
He's pretty much average cat sized (smaller than Morris or Garfield, bigger than Keyboard Cat), but he doesn't like lace, so if it's that kind of doily we appreciate the offer but would have to pass. Something that would make him look (and more importantly, FEEL) like the other cats is really what he needs to boost his self-esteem.