Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
42123 McLaren Senna GTR is a 830 piece Technic set released in 2021. The set is estimated to retire sometime within mid to late 2022. Once retired, the expected annual growth will be close to 5% after the second year, which will value the set bewteen $57 and $61 shortly after it is retired.

For Sale (New/Sealed)

(US) *** Best US listing for McLaren Senna GTR ***
BrickEconomy Choice
$49.99
(US) Technic McLaren Senna GTR 42123 Toy Car Model Building Kit; Build and Display an Auth...
$49.99
(US) BrickLink store Everything StarWars & More
$49.99
(US) Offical set 42123 Technic McLaren Senna GTR at LEGO.com
$49.99
(CA) Technic McLaren Senna GTR Model Building Kit 42123
$57.07
+14.2%
(US) Technic McLaren Senna GTR 42123 Toy Car Model Building Kit; Build and Displ
$58.81
+17.6%
(US) New 2021 (830 Pieces), LEGO Technic McLaren Senna GTR 42123 Toy Car Model Bu....
$61.35
+22.7%
(US) TECHNIC McLaren Senna GTR 42123 - Brand New in Sealed Box!
$64.95
+29.9%
(US) Technic McLaren Senna GTR 42123 Model Building Kit (42123)
$65.00
+30.0%
(US) 42123 Technic McLaren Senna GTR IN HAND
$65.00
+30.0%
(US) Technic McLaren Senna GTR 42123 Model Building Kit (830 Pieces)
$67.49
+35.0%
Show 44 more listings

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Year 2021
Pieces 1,677
Availability Retail
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Theme Technic
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Pieces 70
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30465 LEGO Technic Helicopter
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Available at retail
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.

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.
Description provided by LEGO©