The Whack Trance Whammy Rocket was a firework from the Explosive Enterprises line by Weasleys' Wizard Wheezes. It cost one Galleon, eleven Sickles and twenty-six Knuts.[1]
Appearances
- Harry Potter and the Half-Blood Prince (film) (First appearance)
- The Wizarding World of Harry Potter
- LEGO Harry Potter: Years 5-7 (Possible appearance)
Notes and references
- ↑ See this image.