This was sold to me from the original owner, Norman Harrison. He was the owner of the company that cast the headpieces for the film. His grandson sold this to me and this came with detailed photos and a letter from Norman Harrison himself with a complete background of this prop and signed by him.
An identical headpiece like this sold at the elite prop auction site Profiles in History for $60,000 back in 2006.
Here is a pic of Norman holding this Headpiece in his front living room next to his personal Raiders prop, real bronze cast Ark Cherubs.
I have watermarked this photo to avoid replication.
