WTB: H1 lenses

I've got a number of H1's at various stages in the restoration process and I have just learned that vendors are out of lenses. I have enough stock of new ones to last a while and, fortunately as my Porsche mentor taught me to never throw things away, a number of used lenses (some pretty good) in my bone pile that can be used if needed.

I would like to stock up with new ones though as business is brisk. Anyone have some extras on hand that you can part with? Also, any idea why they've dried up.

Also looking for one original lens - raised letters on the outside of the lens - in excellent condition for a museum car in Europe.

Thanks,
John