At $35 it's was a steal. A custom die is required to make them ($400+) , and they were chrome. Absolute steal. At $99, it was a fair deal.
This is the reason that parts can't be reproduced because there is low volume, and low profit.
Last time I had the MX Fender mounts made was 2011 and I made 100, and I absolutely won't be making more.
Just something to think about when people do offer rare reproduction parts.