Leica R Elmar 180mm f4 + Leica R3 body (camera broken)

Selling this Made in Germany Elmar-R f4 180mm.

The lens is in great condition with no scratches or fogging and the aperture blades are clean. Used this lens a lot both with my R3 and with an adapter on my Canon. It's a great sharp lens and holds up even today!

I am including the R3 but state clearly that it does not work. The shutter is somehow stuck, perhaps this would be easy to fix, but I have no idea.