Always without complaints!
As the title indicates: Always without complaints!
Retailer prices for 76386 are sorted by the latest lowest price.
Retailer pricesPrice history 76386
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 4 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 4 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €39,99 | Unieke Bricks | In stock | |
| €37,95 | SpeelGoedNL | In stock | |
| €39,99 | Unieke Bricks | In stock | |
| €37,95 | SpeelGoedNL | In stock | |
| €39,99 | Unieke Bricks | In stock | |
| €37,95 | SpeelGoedNL | In stock | |
| €39,99 | Unieke Bricks | In stock | |
| €37,95 | SpeelGoedNL | In stock | |
| €39,99 | Unieke Bricks | In stock | |
| €37,95 | SpeelGoedNL | In stock | |
| €39,99 | Unieke Bricks | In stock | |
| €39,99 | Steentjesplein | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
What to know about LEGO 76386 before you buy.
For LEGO Hogwarts™: Polyjuice Potion Mistake (76386), we track 2 retailers in the Netherlands, with 2 currently in stock. The current lowest price is €37,95. Use price history and stock data to judge whether this is a good time to buy.
LEGO® Harry Potter™ Hogwarts™: Polyjuice Potion Mishap (76386) inspires magical adventures in the Hogwarts bathroom. Minifigure transformations with Polyjuice potion Young witches and wizards join Harry Potter, Ron Weasley™ and Hermione Granger™ as they brew a powerful Polyjuice potion. Drinking it transforms the characters into Vincent Crabbe and Gregory Goyle, which kids achieve by turning the minifigures’ heads to reveal an alternative face and adding a different hairpiece. The magic can go awry, however, such as when Hermione transforms into a cat! There are other surprises too: an exclusive, golden, anniversary Harry Potter minifigure; 2 random wizard card tiles to collect; and a secret tunnel beneath the sink. When this set is combined with LEGO Harry Potter Hogwarts Chamber of Secrets (76389), the secret tunnel connects the 2 rooms, expanding the play possibilities even further. This magical, modular system lets kids continue adding rooms to create an entire Hogwarts Castle model. LEGO® Harry Potter™ Hogwarts™: Polyjuice Potion Mishap (76386) has it all: popular characters, imaginative features and enchanting adventures – all set in a famous Hogwarts location. Includes Harry Potter™, Hermione Granger™ and Ron Weasley™ minifigures, a buildable Moaning Myrtle's bathroom and authentic accessories. Exciting features, such as transforming minifigures and a secret passage, help kids recreate an iconic scene from Harry Potter™ and the Chamber of Secrets™ and dream up magical stories of their own. This versatile, buildable playset makes an ideal gift for young witches and wizards aged 7 and up. The magical mix of play possibilities means the imaginative adventures will never end. The set measures over 3 in. (8 cm) high, 5 in. (12 cm) wide and 2.5 in. (6 cm) deep and connects easily to LEGO® Harry Potter™ Hogwarts™ Chamber of Secrets (76389) to double the fun. This toy is one of a series of authentically detailed, modular sets that kids can build, combine and rearrange to create their own Hogwarts™ Castle model. Includes an exclusive, golden Harry Potter™ minifigure to celebrate 20 years of magic with LEGO® Harry Potter. Also includes 2 random wizard card tiles for kids to collect (16 in total). LEGO® Harry Potter™ toys contain favorite characters, amazing creatures and familiar locations from the popular movies. They’re an ideal gift for any child wanting to be part of the movie magic. LEGO® building kits satisfy strict industry quality standards to ensure they are consistent, compatible and connect and pull apart perfectly every time – and it’s been that way since 1958. LEGO® components are dropped, heated, crushed, twisted and analysed to make sure they meet rigorous global safety standards.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Hogwarts™: Polyjuice Potion Mistake (76386), we track 2 retailers in the Netherlands, with 2 currently in stock. The current lowest price is €37,95. Use price history and stock data to judge whether this is a good time to buy.
LEGO® Harry Potter™ Hogwarts™: Polyjuice Potion Mishap (76386) inspires magical adventures in the Hogwarts bathroom. Minifigure transformations with Polyjuice potion Young witches and wizards join Harry Potter, Ron Weasley™ and Hermione Granger™ as they brew a powerful Polyjuice potion. Drinking it transforms the characters into Vincent Crabbe and Gregory Goyle, which kids achieve by turning the minifigures’ heads to reveal an alternative face and adding a different hairpiece. The magic can go awry, however, such as when Hermione transforms into a cat! There are other surprises too: an exclusive, golden, anniversary Harry Potter minifigure; 2 random wizard card tiles to collect; and a secret tunnel beneath the sink. When this set is combined with LEGO Harry Potter Hogwarts Chamber of Secrets (76389), the secret tunnel connects the 2 rooms, expanding the play possibilities even further. This magical, modular system lets kids continue adding rooms to create an entire Hogwarts Castle model. LEGO® Harry Potter™ Hogwarts™: Polyjuice Potion Mishap (76386) has it all: popular characters, imaginative features and enchanting adventures – all set in a famous Hogwarts location. Includes Harry Potter™, Hermione Granger™ and Ron Weasley™ minifigures, a buildable Moaning Myrtle's bathroom and authentic accessories. Exciting features, such as transforming minifigures and a secret passage, help kids recreate an iconic scene from Harry Potter™ and the Chamber of Secrets™ and dream up magical stories of their own. This versatile, buildable playset makes an ideal gift for young witches and wizards aged 7 and up. The magical mix of play possibilities means the imaginative adventures will never end. The set measures over 3 in. (8 cm) high, 5 in. (12 cm) wide and 2.5 in. (6 cm) deep and connects easily to LEGO® Harry Potter™ Hogwarts™ Chamber of Secrets (76389) to double the fun. This toy is one of a series of authentically detailed, modular sets that kids can build, combine and rearrange to create their own Hogwarts™ Castle model. Includes an exclusive, golden Harry Potter™ minifigure to celebrate 20 years of magic with LEGO® Harry Potter. Also includes 2 random wizard card tiles for kids to collect (16 in total). LEGO® Harry Potter™ toys contain favorite characters, amazing creatures and familiar locations from the popular movies. They’re an ideal gift for any child wanting to be part of the movie magic. LEGO® building kits satisfy strict industry quality standards to ensure they are consistent, compatible and connect and pull apart perfectly every time – and it’s been that way since 1958. LEGO® components are dropped, heated, crushed, twisted and analysed to make sure they meet rigorous global safety standards.
The current lowest price is €37,95 across 2 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Bricks Round and Cones
Brick Round 1 x 1 Open Stud
Part ID 3062b · White
Qty 12
Brick Round 1 x 1 Open Stud
Part ID 3062b · Tan
Qty 2
Brick Round 2 x 2 Dome Bottom [Open Stud]
Part ID 15395 · White
Qty 1
Brick Round 1 x 1 Open Stud
Part ID 3062b · Trans-Neon Green
Qty 1
Cone 1 x 1 [Top Groove]
Part ID 59900 · Trans-Bright Green
Qty 1
Bricks
Brick 1 x 2
Part ID 3004 · Tan
Qty 9
Brick 2 x 2 Corner
Part ID 2357 · Tan
Qty 3
Brick 1 x 2 x 2 with Inside Stud Holder
Part ID 3245c · Light Bluish Gray
Qty 3
Brick 1 x 3
Part ID 3622 · Tan
Qty 3
Brick 1 x 3
Part ID 3622 · Reddish Brown
Qty 3
Brick 1 x 2
Part ID 3004 · Reddish Brown
Qty 2
Brick 1 x 1
Part ID 3005 · Medium Nougat
Qty 2
Brick 1 x 1
Part ID 3005 · Reddish Brown
Qty 2
Brick 1 x 4
Part ID 3010 · Tan
Qty 2
Brick 1 x 12
Part ID 6112 · Tan
Qty 2
Brick 1 x 1 x 3
Part ID 14716 · Tan
Qty 1
Brick 1 x 16
Part ID 2465 · Tan
Qty 1
Brick 1 x 6
Part ID 3009 · Tan
Qty 1
Brick 1 x 2 x 2 with Inside Stud Holder
Part ID 3245c · Reddish Brown
Qty 1
Tiles Special
Tile Special 1 x 2 Grille with Bottom Groove
Part ID 2412b · Dark Bluish Gray
Qty 7
Tile Special 2 x 2 Corner with Cut Corner - Facet
Part ID 27263 · White
Qty 4
Tile Special 1 x 1 with Clip with Rounded Edges
Part ID 15712 · White
Qty 2
Tile 45° Cut 2 x 2 (Triangle)
Part ID 35787 · White
Qty 2
Plates
Plate 2 x 2
Part ID 3022 · White
Qty 6
Plate 1 x 1
Part ID 3024 · Medium Nougat
Qty 4
Plate 1 x 2
Part ID 3023 · White
Qty 3
Plate 4 x 6
Part ID 3032 · Sand Blue
Qty 3
Plate 2 x 6
Part ID 3795 · Tan
Qty 3
Plate 1 x 2
Part ID 3023 · Reddish Brown
Qty 2
Plate 1 x 2
Part ID 3023 · Tan
Qty 2
Plate 1 x 4
Part ID 3710 · Tan
Qty 2
Plate 2 x 4
Part ID 3020 · Tan
Qty 1
Plate 2 x 3
Part ID 3021 · Reddish Brown
Qty 1
Plate 2 x 2
Part ID 3022 · Tan
Qty 1
Plate 2 x 2
Part ID 3022 · Sand Blue
Qty 1
Plate 1 x 2
Part ID 3023 · Medium Nougat
Qty 1
Plate 1 x 1
Part ID 3024 · White
Qty 1
Plate 2 x 16
Part ID 4282 · Dark Tan
Qty 1
Plates Special
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]
Part ID 41740 · Dark Tan
Qty 4
Plate Special 1 x 4 Offset with Bar Holes
Part ID 4590 · White
Qty 4
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]
Part ID 60897 · Tan
Qty 4
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm]
Part ID 88072 · Light Bluish Gray
Qty 4
Plate Special 1 x 2 with Handle on End [Closed Ends]
Part ID 60478 · Light Bluish Gray
Qty 2
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)
Part ID 18674 · Black
Qty 1
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
Part ID 4081b · Light Bluish Gray
Qty 1
Bracket 1 x 2 - 2 x 2
Part ID 44728 · Light Bluish Gray
Qty 1
Plate Special 3 x 4 with 1 x 4 Center Studs [Plain]
Part ID 88646 · Pearl Gold
Qty 1
Bracket 1 x 2 - 2 x 2 Inverted
Part ID 99207 · Tan
Qty 1
Plates Angled
Wedge Plate 2 x 4
Part ID 51739 · White
Qty 4
Plates Round Curved and Dishes
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · White
Qty 4
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Medium Nougat
Qty 1
Tiles
Tile 1 x 6 with Groove
Part ID 6636 · Dark Tan
Qty 4
Tile 1 x 2 with Groove
Part ID 3069b · Dark Tan
Qty 2
Tile 1 x 4 with Groove
Part ID 2431 · White
Qty 1
Tile 1 x 2 with Groove
Part ID 3069b · White
Qty 1
Tile 1 x 1 with Groove
Part ID 3070b · Reddish Brown
Qty 1
Tile 1 x 3
Part ID 63864 · Tan
Qty 1
Tile 1 x 3
Part ID 63864 · Reddish Brown
Qty 1
Tile 2 x 6
Part ID 69729 · White
Qty 1
Minifig Accessories
Tap 1 x 2 with Dual Handles, Small
Part ID 13770 · Pearl Gold
Qty 3
Equipment Cutlery - Spoon, Rounded Bottom
Part ID 34173 · Flat Silver
Qty 1
Equipment Wand [Individual]
Part ID 36752a · Pearl Gold
Qty 1
Equipment Wand [Individual]
Part ID 36752a · Dark Tan
Qty 1
Equipment Wand [Individual]
Part ID 36752a · Reddish Brown
Qty 1
Equipment Wand [Individual]
Part ID 36752a · Dark Brown
Qty 1
Panels
Panel 1 x 2 x 1 with Rounded Corners and 2 Sides
Part ID 23969 · White
Qty 3
Panel 1 x 4 x 5 with Arched Window
Part ID 60808 · Tan
Qty 2
Panel 1 x 6 x 7 with 2 Columns and Arch
Part ID 40066 · Tan
Qty 1
Bricks Special
Brick Special 1 x 2 with Grille
Part ID 2877 · White
Qty 3
Brick Special 1 x 2 with Masonry Brick Profile
Part ID 98283 · Medium Nougat
Qty 3
Brick Special 1 x 1 with Scroll with Open Stud
Part ID 20310 · Tan
Qty 2
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]
Part ID 60475b · Reddish Brown
Qty 2
Brick Special 1 x 14 Grooved
Part ID 4217 · Tan
Qty 1
Bricks Sloped
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]
Part ID 22388 · Tan
Qty 2
Slope 45° 2 x 1 Double with Inside Stud Holder
Part ID 3044c · White
Qty 2
Slope Inverted 45° 2 x 1
Part ID 3665 · Tan
Qty 2
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part ID 3660 · Tan
Qty 1
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Sand Green
Qty 1
Technic Bricks
Technic Brick 1 x 2 [2 Pin Holes]
Part ID 32000 · Light Bluish Gray
Qty 2
Technic Brick 1 x 1 with Pin Hole
Part ID 6541 · Light Bluish Gray
Qty 2
Technic Pins
Technic Pin without Friction Ridges Lengthwise
Part ID 3673 · Light Bluish Gray
Qty 2
Minifig Headwear
Hair Swept Left Tousled [Plain]
Part ID 23186 · Dark Brown
Qty 1
Hair Short, Tousled with Side Part
Part ID 62810 · Dark Brown
Qty 1
Bars, Ladders and Fences
Lever Small Base with Black Lever
Part ID 298c02 · Black
Qty 1
Windows and Doors
Window Pane Latticed 1 x 2 x 2
Part ID 38320 · Black
Qty 1
Window 1 x 2 x 2 Flat Front
Part ID 60592 · Reddish Brown
Qty 1
Supports, Girders and Cranes
Support Round 1 x 1 x 6 Solid Pillar
Part ID 43888 · Tan
Qty 1
Stickers
Bricks Wedged
Wedge 2 x 2 Facet
Part ID 87620 · Tan
Qty 1
Bricks Curved
Brick Arch 1 x 6 Raised Arch
Part ID 92950 · Tan
Qty 1
Containers
Minifig Pot Small with Handle Holders
Part ID 98374 · Pearl Titanium
Qty 1
Retailer reviews
Summarized retailer review data when available.
As the title indicates: Always without complaints!
This part of the Harry Potter castle is a fun addition to complete the set.
Nice and detailed LEGO set. Expandable, but also fun to play with alone.
As described
It's nice that you can swap out the figures.
Nice small set from HP. The details are great and the children (2 and 4) love that there is a cat head that can be placed on the figure. Also, the figures are always placed on the toilet.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 196 price points across 2 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
Waiting is a reasonable strategy: the signal is stronger than many comparable sets.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.