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Hogwarts: Polyjuice Potion Mistake

Hogwarts: Polyjuice Potion Mistake

76386-1·Harry Potter·2021·4 minifigs·95 parts

Used Avg
$13.50
New Avg
$20.84
Add to your inventoryScan the minifigs

About Hogwarts: Polyjuice Potion Mistake

Hogwarts: Polyjuice Potion Mistake (76386-1) is a LEGO Harry Potter set released in 2021, currently averaging $13.50 used on BrickLink. It comes with 4 minifigures worth a combined $7.00. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 95 pieces.

Part-out value

Minifig value: $7.00 out of $13.50 total (52%). Over half the set's resale value is in the figures. Sellers parting this set out should list the minifigs individually on BrickLink — they'll earn more than bundling everything together.

Seller notes

  • Sealed copies sell for $20.84 vs $13.50 used — a 54% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in Hogwarts: Polyjuice Potion Mistake (4)

Harry Potter - 20th Anniversary Pearl Gold
Harry Potter - 20th Anniversary Pearl Gold
hp284$2.86
Harry Potter - Black Slytherin Robe and Short Legs (Gregory Goyle Transformation)
Harry Potter - Black Slytherin Robe and Short Legs (Gregory Goyle Transformation)
hp285$1.44
Hermione Granger - Slytherin Robe
Hermione Granger - Slytherin Robe
hp286$1.31
Ron Weasley - Black Slytherin Robe and Short Legs (Vincent Crabbe Transformation)
Ron Weasley - Black Slytherin Robe and Short Legs (Vincent Crabbe Transformation)
hp287$1.39

Parts (95)

Tap 1 x 2 with Dual Handles, Small / Sink Faucet
Tap 1 x 2 with Dual Handles, Small / Sink Faucet
Pearl Gold×3
Brick 1 x 1 x 3
Brick 1 x 1 x 3
Tan
Brick, Round 2 x 2 Dome Bottom
Brick, Round 2 x 2 Dome Bottom
White
Tile, Modified 1 x 1 with Open O Clip
Tile, Modified 1 x 1 with Open O Clip
White×2
Minifigure, Headgear Head Cover, Cat with Mid-Length Hair in Back with Yellow Eyes, Tan Muzzle and Eye Patches, Dark Brown Stripes Pattern
Minifigure, Headgear Head Cover, Cat with Mid-Length Hair in Back with Yellow Eyes, Tan Muzzle and Eye Patches, Dark Brown Stripes Pattern
Reddish Brown
Tile, Round 2 x 2 with Open Stud
Tile, Round 2 x 2 with Open Stud
Black
Brick, Modified 1 x 1 with Scroll with Hollow Stud
Brick, Modified 1 x 1 with Scroll with Hollow Stud
Tan×2
Slope 45 1 x 1 x 2/3 Quadruple Convex Pyramid
Slope 45 1 x 1 x 2/3 Quadruple Convex Pyramid
Tan×3
Minifigure, Hair Swept Left Tousled with Slight Widow's Peak and Short Sideburns
Minifigure, Hair Swept Left Tousled with Slight Widow's Peak and Short Sideburns
Dark Brown
Brick 2 x 2 Corner
Brick 2 x 2 Corner
Tan×3
Panel 1 x 2 x 1 with Rounded Corners and 2 Sides
Panel 1 x 2 x 1 with Rounded Corners and 2 Sides
White×3
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
Dark Bluish Gray×7
Tile 1 x 4
Tile 1 x 4
White
Brick 1 x 16
Brick 1 x 16
Tan
Tile, Modified Facet 2 x 2
Tile, Modified Facet 2 x 2
White×4
Brick, Modified 1 x 2 with Grille / Fluted Profile
Brick, Modified 1 x 2 with Grille / Fluted Profile
White×3
Brick 1 x 2
Brick 1 x 2
Tan×9
Brick 1 x 2
Brick 1 x 2
Reddish Brown×2
Brick 1 x 1
Brick 1 x 1
Reddish Brown×2
Brick 1 x 1
Brick 1 x 1
Medium Nougat×2
Brick 1 x 6
Brick 1 x 6
Tan
Brick 1 x 4
Brick 1 x 4
Tan×2
Plate 2 x 4
Plate 2 x 4
Tan
Plate 2 x 3
Plate 2 x 3
Reddish Brown
Plate 2 x 2
Plate 2 x 2
White×6
Plate 2 x 2
Plate 2 x 2
Tan
Plate 2 x 2
Plate 2 x 2
Sand Blue
Plate 1 x 2
Plate 1 x 2
White×3
Plate 1 x 2
Plate 1 x 2
Tan×2
Plate 1 x 2
Plate 1 x 2
Reddish Brown×2
Plate 1 x 2
Plate 1 x 2
Medium Nougat
Plate 1 x 1
Plate 1 x 1
White×2
Plate 1 x 1
Plate 1 x 1
Medium Nougat×5
Plate 4 x 6
Plate 4 x 6
Sand Blue×3
Slope 45 2 x 1 Double with Bottom Stud Holder
Slope 45 2 x 1 Double with Bottom Stud Holder
White×2
Brick, Round 1 x 1
Brick, Round 1 x 1
White×12
Brick, Round 1 x 1
Brick, Round 1 x 1
Tan×2
Brick, Round 1 x 1
Brick, Round 1 x 1
Trans-Neon Green
Tile 2 x 2 with HP Chocolate Frog Card Bertie Bott Pattern
Tile 2 x 2 with HP Chocolate Frog Card Bertie Bott Pattern
Dark Purple×2
Tile 1 x 2
Tile 1 x 2
White
Tile 1 x 2
Tile 1 x 2
Dark Tan×2
Tile 1 x 1
Tile 1 x 1
Reddish Brown×4
Technic, Brick 1 x 2 with Holes
Technic, Brick 1 x 2 with Holes
Light Bluish Gray×2
Brick 1 x 2 x 2 with Inside Stud Holder
Brick 1 x 2 x 2 with Inside Stud Holder
Light Bluish Gray×3
Brick 1 x 2 x 2 with Inside Stud Holder
Brick 1 x 2 x 2 with Inside Stud Holder
Reddish Brown
Minifigure, Utensil Spoon - Handle with Round End
Minifigure, Utensil Spoon - Handle with Round End
Flat Silver×2
Tile, Modified 2 x 2 Triangular
Tile, Modified 2 x 2 Triangular
White×2
Brick 1 x 3
Brick 1 x 3
Tan×3
Brick 1 x 3
Brick 1 x 3
Reddish Brown×3
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Tan
Slope, Inverted 45 2 x 1
Slope, Inverted 45 2 x 1
Tan×2
Technic, Pin without Friction Ridges
Technic, Pin without Friction Ridges
Light Bluish Gray×3
Minifigure, Utensil Wand, 2 on Sprue
Minifigure, Utensil Wand, 2 on Sprue
Dark Tan
Minifigure, Utensil Wand, 2 on Sprue
Minifigure, Utensil Wand, 2 on Sprue
Reddish Brown
Minifigure, Utensil Wand, 2 on Sprue
Minifigure, Utensil Wand, 2 on Sprue
Pearl Gold
Minifigure, Utensil Wand, 2 on Sprue
Minifigure, Utensil Wand, 2 on Sprue
Dark Brown
Plate 1 x 4
Plate 1 x 4
Tan×2
Plate 2 x 6
Plate 2 x 6
Tan×3
Pane for Window 1 x 2 x 2 Lattice Diamond
Pane for Window 1 x 2 x 2 Lattice Diamond
Black
Door, Frame 1 x 6 x 7 Arched with Notches and Rounded Pillars
Door, Frame 1 x 6 x 7 Arched with Notches and Rounded Pillars
Tan
Plate, Round 1 x 1
Plate, Round 1 x 1
White×5
Plate, Round 1 x 1
Plate, Round 1 x 1
Medium Nougat×3
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Plate, Modified 1 x 1 with Light Attachment - Thick Ring
Light Bluish Gray
Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)
Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)
Tan×4
Plate, Modified 1 x 4 with 2 Studs with Groove
Plate, Modified 1 x 4 with 2 Studs with Groove
Dark Tan×4
Brick, Modified 1 x 14 with Channel
Brick, Modified 1 x 14 with Channel
Tan
Plate 2 x 16
Plate 2 x 16
Dark Tan
Support 1 x 1 x 6 Solid Pillar
Support 1 x 1 x 6 Solid Pillar
Tan
Bracket 1 x 2 - 2 x 2
Bracket 1 x 2 - 2 x 2
Light Bluish Gray
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Trans-Bright Green
Plate, Modified 1 x 4 Offset
Plate, Modified 1 x 4 Offset
White×4
Antenna Small Base with Black Lever (4592 / 4593)
Antenna Small Base with Black Lever (4592 / 4593)
Black×2
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 5mm)
Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 5mm)
Light Bluish Gray×4
Wedge, Plate 2 x 4
Wedge, Plate 2 x 4
White×4
Slope 30 1 x 1 x 2/3
Slope 30 1 x 1 x 2/3
Sand Green×3
Brick, Modified 1 x 1 with Open O Clip (Vertical Grip) - Hollow Stud
Brick, Modified 1 x 1 with Open O Clip (Vertical Grip) - Hollow Stud
Reddish Brown×2
Plate, Modified 1 x 2 with Bar Handle on End
Plate, Modified 1 x 2 with Bar Handle on End
Light Bluish Gray×2
Window 1 x 2 x 2 Flat Front
Window 1 x 2 x 2 Flat Front
Reddish Brown
Panel 1 x 4 x 5 Wall with Window
Panel 1 x 4 x 5 Wall with Window
Tan×2
Brick 1 x 12
Brick 1 x 12
Tan×2
Minifigure, Hair Short Tousled with Side Part
Minifigure, Hair Short Tousled with Side Part
Dark Brown
Tile 1 x 3
Tile 1 x 3
Tan
Tile 1 x 3
Tile 1 x 3
Reddish Brown
Technic, Brick 1 x 1 with Hole
Technic, Brick 1 x 1 with Hole
Light Bluish Gray×2
Tile 1 x 6
Tile 1 x 6
Dark Tan×4
Minifigure, Utensil Stein / Cup with Molded Trans-Bright Green Drink Pattern
Minifigure, Utensil Stein / Cup with Molded Trans-Bright Green Drink Pattern
Trans-Clear
Tile 2 x 6
Tile 2 x 6
White
Sticker Sheet for Set 76386, Mirrored - (79243/6351669)
Sticker Sheet for Set 76386, Mirrored - (79243/6351669)
(Not Applicable)
Brick, Modified Facet 2 x 2
Brick, Modified Facet 2 x 2
Tan
Tile, Modified 3 x 4 with 4 Studs in Center
Tile, Modified 3 x 4 with 4 Studs in Center
Pearl Gold
Arch 1 x 6 Raised Arch
Arch 1 x 6 Raised Arch
Tan
Door 1 x 5 x 3 with 3 Studs and Handle
Door 1 x 5 x 3 with 3 Studs and Handle
Dark Brown
Brick, Modified 1 x 2 with Masonry Profile
Brick, Modified 1 x 2 with Masonry Profile
Medium Nougat×3
Minifigure, Utensil Pot Small with Handle Holders
Minifigure, Utensil Pot Small with Handle Holders
Pearl Dark Gray
Bracket 1 x 2 - 2 x 2 Inverted
Bracket 1 x 2 - 2 x 2 Inverted
Tan

Common questions about Hogwarts: Polyjuice Potion Mistake

How much is LEGO Hogwarts: Polyjuice Potion Mistake (76386-1) worth?

Hogwarts: Polyjuice Potion Mistake sells for an average of $13.50 used and $20.84 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 76386-1?

This set includes 4 minifigures: Harry Potter - 20th Anniversary Pearl Gold ($2.86), Harry Potter - Black Slytherin Robe and Short Legs (Gregory Goyle Transformation) ($1.44), Hermione Granger - Slytherin Robe ($1.31), Ron Weasley - Black Slytherin Robe and Short Legs (Vincent Crabbe Transformation) ($1.39). The minifigures have a combined BrickLink value of $7.00. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Hogwarts: Polyjuice Potion Mistake?

The minifigures make up about 52% of the set value ($7.00 out of $13.50). Most of the value is in the complete set package, so selling it whole is likely the better move unless you have buyers lined up for specific figures.

Is LEGO Hogwarts: Polyjuice Potion Mistake (76386-1) retired?

Yes, Hogwarts: Polyjuice Potion Mistake was released in 2021 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my Hogwarts: Polyjuice Potion Mistake set is complete?

Use the parts list on this page to check every piece and all 4 minifigures. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

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