Third Z Grill Stamp Located!

I am just reporting the find here and will give more information as I receive it from Mr. Cox, who is working on verifications on this piece and others. This stamp has only two others like it known in the world with the last selling for $2.5 Million.

This is a scan of an enlarged printout. Sorry for the folds in the paper the stamp has never been folded and is in excellent condition. I have seen it with my own eyes.

 These are some photos of the actual stamp under a protective cover. I took these photos on the fly in questionable lighting but this is the real thing.

 

Through the authentication process this stamp was shown to be a Double Grill that would have been produced after the run of just 1000 Z Grill stamps. Which is why they are so rare. But Mr. Cox tells me he has indeed located a true Z Grill among a fellow collector's stash of old, rare & foreign stamps. He is now working on Authenticating that stamp (for sale).