Hello Alan
I have a black wiper arm which I bought new to use on the passenger side.
The passenger side was no longer available so it is the driver side with baffle which I removed.
Painted the arm where the baffle was and it came out so well that I decided to paint a correct original passenger side arm instead.
You end up with the two rivet holes which is not truly original so being a perfectionist I have this arm left over.
Would be happy with $75.00 US which is about half the cost a few years ago.
See pics below.
Let me know if you are interested.
Paul