RSPORSCHE is probably correct...
I think on these that Scott is probably correct because they are for 74 and later and not a hot ticket/super desirable option...
Has anyone looked to see if they are still available from BMW?
My experience with E9s and the E9 parts is that in most cases this stuff Ain't worth all that much... At least not yet.
Vintage NOS or rare parts for Porsche, Ferrari, Mercedes, etc is a whole different story! They get insane ( and I do mean INSANE) prices for rare parts!
For example,
Recently there was a set of Alloy CSL doors and Alloy hood hinges offered and they sold ridiculously cheap, like around $380 per door... I personally sold a used alloy rear engine lid for a 73 Porsche 911 for $3,800... Used Porsche 911ST Alloy doors for a 911 would be worth $10,000-$15,000.
But apparently ultra rare BMW parts like Alloy CSL doors are worth sh!t... Why is that?