New Hint for “Transformers Vault” Book?

{mosimage} Although we've known about the listing for some time, it looks like Amazon has updated their page for the upcoming "Transformers Vault" listing with a new addition to the title: "Transformers Vault: The Complete Transformers Universe – Featuring Rare Collectibles " So what does "Featuring Rare Collectibles" mean? A section dedicated to all those Transformers rarities out there? Or is it more than that, and like some Star Wars books, a collection of reproduced collectibles bundled along with the book?

Click here to discuss what the addendum to the title might mean! Thanks to ZacWilliam1 for the heads up!