"Yes, except we know that He picks his objects with care. The fake Harry has, it’s an item that used to belong to Salazar Slytherin. Dumbledore believes that at least two of the remaining three would be items related to Helga Hufflepuff and Rowena Ravenclaw. In fact, Harry mentioned something about a Hufflepuff cup now that I think about it." Hermione wondered how she could've forgotten that, and she pulled out a notebook to write things down. Before she closed it, she Charmed it so only she and Draco would be able to read what it said.