LEGO Harry Potter. Hogwarts: Polyjuice Potion Mistake. 76386

Hogwarts: Polyjuice Potion Mistake
Set Number: 76386
Release Year: 2021 (Retired 2023)
Piece Count: 217
Minifigures: 4 (Harry Potter, Ron Weasley, Hermione Granger, Golden Harry)
Theme: Harry Potter

Overview:
Hogwarts: Polyjuice Potion Mistake recreates the second‑floor girls’ bathroom where the trio brews Polyjuice Potion. The build includes a sink unit with a hidden chamber entrance and transformation elements for the minifigures. Its compact size and iconic scene make it a strong early‑wave modular Hogwarts addition.

Key Features:
• Includes 4 characters: Harry Potter, Ron Weasley, Hermione Granger and Golden Harry
• Bathroom scene with sink unit and hidden entrance
• Transformation heads and hairpieces for Polyjuice effects
• Modular design compatible with other Hogwarts sets
• Built size approx. 8 × 12 × 6 cm

Collector Appeal:
This set appeals to Harry Potter collectors due to its iconic Chamber of Secrets moment, transformation accessories and inclusion of a golden anniversary minifigure. As a retired 2021–2023 release, complete used copies remain desirable for fans building out the early‑year Hogwarts storyline. Its small footprint and scene accuracy make it a popular display and play set.