1/35 TYRANNOSAURUS REX Killer Queen detailed figure by Rebor USA Seller
It is 15 and 1/2 inches long and 4 and 1/2 inches tall. This is a fixed pose figure, but the jaw opens and closes and the arms swing forwards and back. The box has a sticker on the back that says "Substandard Grade", which is talking about the packaging, the box has some creasing, but the dinosaur figure is exactly like a regular release.
I bought this from the Big Bad Toy Store, and you can look on their website where they explain a substandard grade is about the packaging, not the figure inside.