The Swamp Adventure

The Swamp Adventure (21240-1) is a set in the Minecraft theme, released in 2023. It has 59 pieces and 2 minifigures.

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Number:21240-1
Released:January 2023
Pieces:59
Box size:14.1 × 12.2 × 4.6 cm
Theme:Minecraft

Box size and weight as measured by Brickset.

In numbers

LEGO planned to retire this set in December 2024.

Product details

Number: 21240-1
Name: The Swamp Adventure
Theme: Minecraft
Released: January 2023
Launched: January 2023
Retired: December 2024
Pieces: 59
Minifigures: 2
RRP: ≈ 9.96 USD (13.99 CAD) (Canada)≈ 11.22 USD (9.99 EUR) (Germany)≈ 11.84 USD (45.99 PLN) (PL)≈ 12.05 USD (8.99 GBP) (United Kingdom)9.99 USD (United States)
Price per piece: ≈ 0.169 USD (0.237 CAD) (Canada)≈ 0.190 USD (0.169 EUR) (Germany)≈ 0.201 USD (0.779 PLN) (PL)≈ 0.204 USD (0.152 GBP) (United Kingdom)0.169 USD (United States)

≈ 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

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View the price guide on BrickLink

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Pricing

Best price ever≈ 33.39 USD (30.00 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026 Not compared yet, no exchange rate: 6 in other currencies

Current best offerNo current offer we can compare.

Price history

There are not enough shop prices in this range to draw a chart yet.

≈ 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: 33 · Data in Brief: 6

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

≈ 33.54 USD (30.00 EUR)

Go to shop

Data in Brief Sealed · gross · sold 5/1/2023

34.00 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 ≈ 9.96 USD (13.99 CAD) unknown tax basis Available since 12/3/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

Germany ≈ 11.22 USD (9.99 EUR) gross Available since 12/4/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

PL ≈ 11.84 USD (45.99 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 12.05 USD (8.99 GBP) gross Available since 12/3/2022 — still on sale as far as we know.Recorded by BrickDb since 10/2/2026

United States 9.99 USD net Available since 12/3/2022 — 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.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

42 inventory lines

Catalogue image of the part Plate Special Round 1 x 2 Half Circle with Stud (Jumper)

Plate Special Round 1 x 2 Half Circle with Stud (Jumper) 1745· Green

×1

Catalogue image of the part Weapon Axe Blocky

Weapon Axe Blocky 18788· Flat Silver

×1

Catalogue image of the part Minifig Head Special, Cube with Slime, 3 Dark Green Squares Print

Minifig Head Special, Cube with Slime, 3 Dark Green Squares Print 19729pr2183· Trans-Bright Green

×1

Catalogue image of the part Brick 2 x 2 Corner

Brick 2 x 2 Corner 2357· Reddish Brown

×2

Catalogue image of the part Plate 2 x 2 Corner

Plate 2 x 2 Corner 2420· Green

×4

Catalogue image of the part Tile Round 1 x 1 Half Circle

Tile Round 1 x 1 Half Circle 24246· Green

×2

Catalogue image of the part Plant, Flower Stem with Bottom Bar

Plant, Flower Stem with Bottom Bar 24855· Green

×1

Catalogue image of the part Plant, Flower, Plate Round 1 x 1 with 5 Petals

Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866· Bright Light Blue

×3

Brick 2 x 4 3001· Reddish Brown

×2

Brick 2 x 4 3001· Dark Green

×2

Brick 2 x 2 3003· Reddish Brown

×5

Brick 2 x 2 3003· Dark Green

×1

Catalogue image of the part Brick 1 x 2 with Reddish Brown and Dark Brown Lines Print

Brick 1 x 2 with Reddish Brown and Dark Brown Lines Print 3004pr0014· Medium Nougat

×2

Catalogue image of the part Brick 1 x 2 with Black 'TNT' Pixelated Print

Brick 1 x 2 with Black 'TNT' Pixelated Print 3004pr0036· White

×2

Plate 2 x 4 3020· Blue

×1

Plate 2 x 4 3020· Reddish Brown

×2

2 minifigures

Minifigures in this set

Alex

/ fig-001683 /

No retail priceValue 0.88 EUR (Good) · median of 56 sales in 30 days, net

Zombie

/ fig-006477 /

No retail priceValue 0.99 EUR (Good) · median of 63 sales in 30 days, net

Same theme, piece count within 15 %

Similar sets

The Swamp Adventure

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Alex

Zombie

Similar sets

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The Creeper Ambush

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