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Lowest price: €74,99 Retailers: 1

Compare 1 retailers.

Retailer prices for 42123 are sorted by the latest lowest price.

Retailer prices
# Retailer Stock Shipping Last seen Discount Total
01
In stock
Unknown shipping
24 May updated
-
€74,99 €49,99
1 retailers compared

Price history 42123

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
€41,95
22 Apr 2026 · Geschikt Speelgoed
Peak price
€87,99
20 Jan 2026 · Bol.com
Average
€76,14
52% above RRP
RRP
€49,99
reference price

Daily lowest price tracked across 6 Dutch retailers. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 6 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.

Last 12 price points for LEGO 42123 McLaren Senna GTR™
Date Price Retailer Stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€77,50 Steentjesplein In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed In stock
€74,99 ALMAspeelgoed 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 €67,49 within 60 days
Vs. today -€7,50 10% saving
Buy now anyway

Projected price path

Actual price Predicted path 80% interval
60-day window Model v1 · 176 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
176 points
The v1 migration uses this as a transparent baseline.
Based on 176 price points · 1 retailers · transparent baseline How this model works

About this set

What to know about LEGO 42123 before you buy.

For LEGO McLaren Senna GTR™ (42123), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €74,99. Use price history and stock data to judge whether this is a good time to buy.

Looking for the ultimate gift for a child or teen who loves supercar toys? This LEGO® Technic™ McLaren Senna GTR™ (42123) is a great choice – and adult McLaren fans will love it too! Packed with authentic features inspired by the original track-focused supercar icon, this collectible model toy is sure to set pulses racing. Realistic details and powerful functions The McLaren Senna GTR is a car unlike any other. And this awesome LEGO Technic toy version is equally impressive. Check out the V8 engine with moving pistons, iconic dihedral doors that open, plus authentic graphics and colors, just like on the real car. Steer using the wheel, then put the model on display where it's sure to draw many admiring glances. Open up the world of engineering LEGO Technic sets feature realistic movement and mechanisms that introduce LEGO builders to the universe of engineering in an approachable and realistic way. A stunning build for supercar fans, the LEGO® Technic™ McLaren Senna GTR™ 42123 model building kit is packed with realistic details inspired by the iconic original. Check out this supercar toy model's authentic features, like the detailed V8 engine with moving pistons and dihedral doors that open 'up and out' in the unmistakable style of the real McLaren. Enjoy steering the McLaren toy car using the wheel on top. Looking for the best gift ideas for a motorsport fan or supercar lover? This set makes a great choice for kids aged 10 and up who'd love to build and display their own McLaren race car. This awesome track-focused supercar toy model looks great on display and is sure to capture the imagination of any kid or adult with a passion for supercars, motorsport and McLaren. Model measures over 3 in. (9 cm) high, 12 in. (32 cm) long and 4 in. (12 cm) wide. This collectible McLaren toy car features eye-catching graphics and colors, just like on the real supercar. The LEGO® Technic™ universe offers advanced building toys for LEGO fans who are ready for their next building challenge. LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time – it's been that way since 1958. LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

Frequently asked questions

Quick answers about price, stock and set data.

What is the lowest price for McLaren Senna GTR™?
The lowest current price we show is €74,99.
Has LEGO 42123 ever been cheaper?
The lowest historical price was €41,95 on 22 Apr 2026 at Geschikt Speelgoed.
How many pieces does LEGO 42123 have?
This set has 830 pieces.
What year is this set from?
LEGO 42123 was released in 2021.
What is the RRP for LEGO 42123?
LEGO's recommended retail price is €49,99.
What is the recommended age for LEGO 42123?
LEGO recommends ages 10+ for this set.
Is LEGO 42123 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.