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Available now at 3 retailers

LEGO Hogwarts™ Castle: Potions Class 76431

Name: LEGO Hogwarts™ Castle: Potions Class
Brand: LEGO
SKU: 76431
Availability: InStock

Lowest price Updated now

€ 34 ,50

SAVE 14% -14% vs RRP RRP €39,99

Lowest measured €29,99

Now €34,50

View at A2Toys €34,50

Also available at 3 retailers

BuildingToys €49,95 Made in Billund €52,95

Compare all retailers

Set number

76431

Theme

Harry Potter

Year

2024

Pieces

397

Age

Subtheme

Philosopher's Stone

Harry Potter 76431 · 397 pieces

Theme

Lowest price: €34,50 Retailers: 3

Compare 3 retailers.

Retailer prices for 76431 are sorted by the latest lowest price.

# Retailer Stock Shipping Last seen Discount Total

3 retailers compared

Price history 76431

Full price history at a glance.

We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.

Lowest yet

€29,99

16 Dec 2025 · Alternate

Peak price

€56,85

4 Jan 2026 · BricksDirect

Average

€40,09

0% below RRP

RRP

€39,99

reference price

Daily lowest price tracked across 20 Dutch retailers. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 20 Dutch retailers, 14 Dec 2025 – 1 Jun 2026. RRP via LEGO.com.

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Insight

What the chart says.

In the run-up to school holidays, several retailers lower their price at the same time.
A2Toys is currently the sharpest retailer for this set.
You're currently €4,51 above the all-time lowest price.

Last 12 price points for LEGO 76431 Hogwarts™ Castle: Potions Class
Date	Price	Retailer	Stock
1 Jun 2026	€34,50	A2Toys	In stock
31 May 2026	€52,95	Made in Billund	In stock
31 May 2026	€49,95	BuildingToys	In stock
31 May 2026	€34,50	A2Toys	In stock
30 May 2026	€52,95	Made in Billund	In stock
30 May 2026	€49,95	BuildingToys	In stock
30 May 2026	€34,50	A2Toys	In stock
29 May 2026	€52,95	Made in Billund	In stock
29 May 2026	€49,95	BuildingToys	In stock
29 May 2026	€34,50	A2Toys	In stock
28 May 2026	€52,95	Made in Billund	In stock
28 May 2026	€49,95	BuildingToys	In stock

- BricksDeal Forecast Beta

Price will likely move slightly.

Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.

Drop likelihood Next 60 days

63%

Medium · ±6%

Signal is mixed. Small movements are more likely than a big drop.

Expected low €32,43 within 60 days

Vs. today -€2,07 6% saving

Buy now anyway

Projected price path

Actual price Predicted path 80% interval

60-day window Model v1 · 658 historic points

Price position +++

Still has room

We compare current price against RRP and lowest tracked price.

Retailer pressure ++

3 retailers compared

More retailers usually means more competition on the lowest price.

Stock +

3 in stock

Availability lowers the chance of a scarcity premium.

History base

658 points

The v1 migration uses this as a transparent baseline.

Based on 658 price points · 3 retailers · transparent baseline How this model works

About this set

Context for 76431, prices and availability.

For LEGO Hogwarts™ Castle: Potions Class (76431), we track 3 retailers in the Netherlands, with 3 currently in stock. The current lowest price is €34,50. Use price history and stock data to judge whether this is a good time to buy.

Let your young witch, wizard or Muggle™ join the Potions Class at Hogwarts™ Castle with this collectible LEGO® Harry Potter™ wizard toy (76431) for kids aged 8 and up. It features a buildable Harry Potter classroom that opens up for easy play and is packed with authentic details – a blackboard with potion-making instructions, bottles of potion ingredient elements to stir in the cauldron and other equipment to inspire creative play. There are also 2 of 14 collectible Hogwarts portraits on display, plus LEGO minifigures of Professor Severus Snape™ and students Hermione Granger™, Pansy Parkinson and Seamus Finnigan to role-play Harry Potter stories. A magical gift idea for kids, this set is a cool way to introduce boys, girls and any new Harry Potter fans to the LEGO brick-built Wizarding World. This Hogwarts playset is part of a collection of modular LEGO Harry Potter building kits (sold separately) that connect to create the most detailed LEGO brick-built Hogwarts Castle scene ever.

4.9 / 5

Based on 14 reviews · 100% recommend it

5★ 13

4★ 01

3★ 00

2★ 00

1★ 00

What reviewers mention

Leaves a strong impression — mentioned in 4 reviews
Fun to build together with kids — mentioned in 2 reviews
Clear building steps — mentioned in 1 review

These little foldable play sets are a kind of upgrade to the previous Harry Potter moments sets (the foldable book sets) I love them all for their own uniqueness but it’s nice to see that these ones can be connected and incorporated into the new Hogwarts castle modular sections and even when folded everything can still be kept in place to look around. This one is based on those early scenes of Snapes potion classes and the detail is great and I love all of the little potions and bottles and the sticker details are reasonably accurate too. This set has three minifigures, we’ve seen Seamus a few times like this with his signature blown up face, we have Hermione and a new one.. Pansy Parkinson from Slytherin house. This early version of Pansy can actually be seen a lot in the first few films aside Draco and his crew -she is not a major character but it’s nice to include this minifigure due to the fact that she was always there. I do love all the Harry Potter sets and I think they keep getting better all the time and I’m so glad they keep making fresh ideas out of these movies and even after 20 or so years from the early first film like this set. I even love the way the packaging is kept all the same and familiar too. I hope they continue to keep up the fresh ideas without repeating too much but so far I’m really happy. The only little issues I found in his set (not that this really matter) is underneath there is a space left for a 1x1 grey square (see my photos no.3&4) but there is a spare luckily so you can just pop that in if it bothers you. Also I think the potions ingredients jars need lids though these can be bought for 10p each from Pick a Brick online (piece number 6163901) But considering there are brick budgets for sets I think they made the best out of the piece count as possible and is definitely worth the money. I love this as a stand alone set to look around and also I’m looking forward to seeing more of these and seeing how they all connect. Thank you.

Forestmoon · LEGO.com ★★★★★

Frequently asked questions

Quick answers about price, stock and set data.

What is the lowest price for Hogwarts™ Castle: Potions Class?

The lowest current price we show is €34,50.

Has LEGO 76431 ever been cheaper?

The lowest historical price was €29,99 on 16 Dec 2025 at Alternate.

How many pieces does LEGO 76431 have?

This set has 397 pieces.

What year is this set from?

LEGO 76431 was released in 2024.

What is the RRP for LEGO 76431?

LEGO's recommended retail price is €39,99.

What is the recommended age for LEGO 76431?

LEGO recommends ages 8+ for this set.

Is LEGO 76431 still available?

Yes, this set is currently available at 3 retailers.

Which retailers do you compare?

We currently compare 3 retailer prices for this set.

How often do you update prices?

We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.

LEGO Hogwarts™ Castle: Potions Class 76431

Compare 3 retailers.

Full price history at a glance.

Price will likely move slightly.

Projected price path

About this set

Missing instruction pages

Detailed and interesting build

Amazing set

My Kids likes legos

Favorite HP classroom Lego

Brilliant new idea with nice accurate details

A kid who likes legos

No wand waving needed here!

Fun to do !!

Fun for the whole family

Very easy to put together! Fun for everyone!

Fun and easy

Must have

your kid will be really happy 😊

Frequently asked questions

LEGO Hogwarts™ Castle: Potions Class 76431

Compare 3 retailers.

Full price history at a glance.

Price will likely move slightly.

Projected price path

About this set

Related sets Harry Potter.

Frequently asked questions