| Clue | Source | Date |
|---|---|---|
| Coveted ball in a Harry Potter Quidditch game | ||
| Quidditch ball that ends the game when it's caught | New York Times | 17 Jul 2018 |
| Quidditch ball that ends the game when it's caught | ||
| Flying sphere sought by Quidditch players | The Washington Post | 27 Jun 2016 |