It's an authentic/exact/faithful/perfect 'replica' of an ancient Greek urn.
We toured a 'replica' of the ship.
(..) vault identical to this one. But it is a fake. It was placed there this past summer. And she never suspected it was a fake. The replica is very convincing. Only a goblin would recognize that this is the true Sword of Gryffindor. Who is the acquaintance? A Hogwarts Professor. As I understand that (..)2011 Harry Potter and the Deathly Hallows: Part 2