I have a number of air force manuals from the 1950s and I don't want to run afoul of the prohibited items policy. I see a number of the same manuals listed and sold but that isn't a clear indication that they're allowed and I'm not sure how to verify if these are allowed or not.

Clarification on Prohibited items policy, government items, Documents | Ask a Mentor

Clarification on Prohibited items policy, government items, Documents | Ask a Mentor | eBay Community