Just when you thought your Harry Potter collection was pretty damn impressive, someone else nabs the Guinness World Record.

Menahem Asher Silva Vargas’s collection of 3,097 Harry Potter “pieces” was officially recognized by Guinness on Monday as the largest collection in the world. The previous record holder had a measly 807 pieces, according to the Associated Press.

Silva Vargas (pictured above left – no, he’s not the person who has a huge smile on her face) has been collecting Potter memorabilia for fifteen years. “His collection fills two rooms and counts everything from magic wands and toy figurines to Gryffindor scarves and replica Quidditch brooms,” according to the report.

The fan says his salary has been spent amassing this collection over the years.

We wonder if he’s building a third room to house all of the forthcoming Fantastic Beasts memorabilia.

How many pieces of ‘Harry Potter’ memorabilia do you have? And which are your most prized possessions?

I probably have at least fifty things. One of my most treasured items is something I can’t talk about because I’ll probably get yelled at. My second most treasured item is a signed copy of Half-Blood Prince. My third are these release night boxes: