Triwizard Tournament: The Black Lake

Triwizard Tournament: The Black Lake (76420-1) is a set in the Harry Potter theme, released in 2023. It has 329 pieces and 5 minifigures.

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Number:76420-1
Released:March 2023
Pieces:329
Box size:26.2 × 28.2 × 5.9 cm
Theme:Harry Potter

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 61.16 USD, taken from 30 days with a price on record.

LEGO planned to retire this set in December 2024.

Product details

Number: 76420-1
Name: Triwizard Tournament: The Black Lake
Theme: Harry Potter
Released: March 2023
Launched: March 2023
Retired: December 2024
Pieces: 329
Minifigures: 5
RRP: ≈ 42.71 USD (59.99 CAD) (Canada)≈ 50.54 USD (44.99 EUR) (Germany)≈ 54.06 USD (209.99 PLN) (PL)≈ 53.59 USD (39.99 GBP) (United Kingdom)44.99 USD (United States)
Price per piece: ≈ 0.130 USD (0.182 CAD) (Canada)≈ 0.154 USD (0.137 EUR) (Germany)≈ 0.164 USD (0.638 PLN) (PL)≈ 0.163 USD (0.122 GBP) (United Kingdom)0.137 USD (United States)
Best price (30 days): 61.16 USD
Price per piece (best offer): 0.187 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.

View the price guide on BrickLink

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Pricing

Best price ever≈ 61.16 USD (54.95 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026 Not compared yet, no exchange rate: 6 in other currencies

Current best offer≈ 61.68 USD (54.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now61.68 USD
Lowest ever 61.16 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	61.39 USD
October 2026	61.16 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources idee+spiel: 35 · Data in Brief: 6 · Baustein Store: 1

Latest price from each shop

Sorted: lowest price first Show highest first

Countries (all)

Show prices for

Germany (DE)

Poland (PL)

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What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 61.68 USD (54.99 EUR)

Go to shop

Baustein Store Sealed · gross · seen 11/3/2026

≈ 67.28 USD (59.99 EUR)

Go to shop

Data in Brief Sealed · gross · sold 6/1/2023

151.18 PLN

Go to shop

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 42.71 USD (59.99 CAD) unknown tax basis Available since 12/15/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

Germany ≈ 50.54 USD (44.99 EUR) gross Available since 1/4/2023 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

PL ≈ 54.06 USD (209.99 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 53.59 USD (39.99 GBP) gross Available since 12/15/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

United States 44.99 USD net Available since 12/15/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Display case for this set

A display case made to fit this set, sold by a partner shop. The price is the shop's own, including VAT; delivery is extra.

Triwizard Tournament: The Black Lake Display Case for LEGO 76420 36.00 GBP grossplus 3.00 GBP deliverySold by iDisplayit · price read 10/7/2026

AdvertisingView at iDisplayit

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

149 inventory lines

Catalogue image of the part Minifig Footwear Flipper [Thick]

Minifig Footwear Flipper [Thick] 10190· Light Nougat

×2

Catalogue image of the part Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side 11476· Reddish Brown

×2

Catalogue image of the part Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Dark Blue

×4

Catalogue image of the part Brick Wedged, Sloped Inverted 4 x 4 Triple [4 Connections between Front Studs]

Brick Wedged, Sloped Inverted 4 x 4 Triple [4 Connections between Front Studs] 13349· Reddish Brown

×1

Catalogue image of the part Brick Arch 1 x 3 x 3 [Gothic]

Brick Arch 1 x 3 x 3 [Gothic] 13965· Dark Turquoise

×6

Brick Arch 1 x 3 x 3 [Gothic] 13965· Reddish Brown

×4

Catalogue image of the part Tile Round 2 x 2 with Clock with Red Second Hand Print

Tile Round 2 x 2 with Clock with Red Second Hand Print 14769pr1172· White

×1

Catalogue image of the part Fence Spindled 1 x 4 x 2 [4 Top Studs]

Fence Spindled 1 x 4 x 2 [4 Top Studs] 15332· White

×2

Catalogue image of the part Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Reddish Brown

×2

Catalogue image of the part Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]

Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] 15672· Black

×4

Catalogue image of the part Tile Special 1 x 1 with Clip with Rounded Edges

Tile Special 1 x 1 with Clip with Rounded Edges 15712· Pearl Gold

×2

Catalogue image of the part Plate Special 1 x 2 with Pin Hole Underneath

Plate Special 1 x 2 with Pin Hole Underneath 18677· Black

×2

Catalogue image of the part Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs

Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs 21229· White

×2

Catalogue image of the part Bar 2L with Towball

Bar 2L with Towball 22484· Dark Bluish Gray

×2

Catalogue image of the part Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side 22885· Light Bluish Gray

×4

Catalogue image of the part Plate Round Half 4 x 8

Plate Round Half 4 x 8 22888· Dark Tan

×2

5 minifigures

Minifigures in this set

Catalogue image of the minifigure Harry Potter, Tournament Uniform Red Diving Outfit with Hogwarts Crest, Black Legs

Same theme, piece count within 15 %

Similar sets

Catalogue image of Hogwarts Castle Boathouse

Triwizard Tournament: The Black Lake

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Display case for this set

Building instructions

Parts in this set

Minifigures in this set

Harry Potter, Tournament Uniform Red Diving Outfit with Hogwarts Crest, Black Legs

Hermione Granger, Gryffindor Robe Closed, Medium Legs, Sleeping

Merperson with Medium Nougat Hair

Ron Weasley, Gryffindor Robes, Sleeping

Viktor Krum, Shark Head, Red Legs

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