The moulds and tooling are only one part of the bigger picture.
The process of manufacturing each component, usually by hand, one at a time, for very small volume, very small turn-over specialist interest groups is where most of the work is. And needs to be an accurate copy of the genuine component. And don't forget all the individual packing, the mailing, and answering emails etc which often concludes with the sale of just one small part.
Prices would drop substantially for larger volumes of manufacture where automation can take over. However there just isn't the number of Capri's out there to warrant considering this.