WTB: Schneider Kreuznach Componon-S 210mm f/5.6

I'm looking for a nice clean copy (no haze, no fungus, free of scratches, no oil or rust on aperture blades, aperture ring turns smoothly and clicks positively, no bent filter ring, etc.). I don't mind some Schneideritis (but none is better). Minor cosmetic scratches and paint wear on the body are fine. I'd prefer one that comes with the locking ring.

Please send me a private message if you have one you'd like to sell.

Thanks,
Rob