P/N for pearl Fuchs?

[Wallace White <wallace@remdesign.com>]

Seeing some Fuchs go for $90/each has revived my hope of finding some
pearl ones myself, for a similarly absurd price. (Doesn't seem that
absurd to me, actually, but I know those on the list who try to sell
theirs expect to get a lot more.) 

What is the part number of these wheels? It's my understanding that
they're all the same, whether originally fitted to an urq or a 5kcstq.
15"x7", 45mm offset. If the p/n is different for the pearl ones (which I
need), I'd appreciate that number.

Thanks!

- Wallace
  '87 5kcstq 150k