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Lowest price: €12,95 Retailers: 1

Compare 1 retailers.

Retailer prices for 21240 are sorted by the latest lowest price.

Retailer prices
# Retailer Stock Shipping Last seen Discount Total
01
In stock
Unknown shipping
31 May updated
-
€12,95 €9,99
1 retailers compared

Price history 21240

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
€9,95
20 Dec 2025 · MisterBricks
Peak price
€25,66
30 Dec 2025 · Bol.com
Average
€14,14
42% above RRP
RRP
€9,99
reference price

Daily lowest price tracked across 8 Dutch retailers. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 8 Dutch retailers, 14 Dec 2025 – 31 May 2026. RRP via LEGO.com.

Last 12 price points for LEGO 21240 The Swamp Adventure
Date Price Retailer Stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€14,99 Steentjesplein In stock
€12,95 Made in Billund In stock
€14,99 Steentjesplein In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
€12,95 Made in Billund In stock
- BricksDeal Forecast Beta

Price will likely drop.

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

Drop likelihood Next 60 days
82%
High · ±6%

Stronger signal than most sets in this theme. Waiting is a reasonable strategy.

Expected low €11,66 within 60 days
Vs. today -€1,29 10% saving
Buy now anyway

Projected price path

Actual price Predicted path 80% interval
60-day window Model v1 · 369 historic points
Price position +++
Still has room
We compare current price against RRP and lowest tracked price.
Retailer pressure ++
1 retailers compared
More retailers usually means more competition on the lowest price.
Stock +
1 in stock
Availability lowers the chance of a scarcity premium.
History base
369 points
The v1 migration uses this as a transparent baseline.
Based on 369 price points · 1 retailers · transparent baseline How this model works

About this set

21240 by the numbers: price, stock and history.

For LEGO The Swamp Adventure (21240), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €12,95. Use price history and stock data to judge whether this is a good time to buy.

Minecraft® players take on hostile mobs in the swamp biome

Frequently asked questions

Quick answers about price, stock and set data.

What is the lowest price for The Swamp Adventure?
The lowest current price we show is €12,95.
Has LEGO 21240 ever been cheaper?
The lowest historical price was €9,95 on 20 Dec 2025 at MisterBricks.
How many pieces does LEGO 21240 have?
This set has 65 pieces.
What year is this set from?
LEGO 21240 was released in 2023.
What is the RRP for LEGO 21240?
LEGO's recommended retail price is €9,99.
What is the recommended age for LEGO 21240?
LEGO recommends ages 7+ for this set.
Is LEGO 21240 still available?
Yes, this set is currently available at 1 retailer.
Which retailers do you compare?
We currently compare 1 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.