Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
LEGO 71737 X-1 Ninja Charger is a 599 piece Ninjago set with 5 minifigs released in 2021. It is a re-imagined version of 70727 X-1 Ninja Charger. The current retail price is $49.99, however, the average sales listings on the secondary markets is closer to $52. The set is estimated to retire sometime within mid 2023. Once retired, the expected annual growth will be close to 7% after the second year, which will value the set between $61 and $65 shortly after it is retired.
Retirement risk Retirement risk. X-1 Ninja Charger has a current lifespan of 23 months, based on the average lifespan of other sets in this theme, which is 16 months, this set is at risk for retiring in the coming months.

For Sale (New/Sealed)

This chart shows the sales listing trends of 71737 X-1 Ninja Charger.
(US) Ninjago Legacy Boulder Blaster - 71737 - 449 Pieces NEW Ages 8+
BrickEconomy Choice
$40.00
(BE) BrickLink store Han_brick
$41.06
-17.9%
(US) NINJAGO Legacy X-1 Ninja Charger; Set Includes Motorcycle and Collectible
$41.99
-16.0%
(HK) US Ship LEGO Ninjago X-1 Ninja Charger 71737, Children Lego Fight With Toys
$44.76
-10.5%
(HK) US Ship LEGO Ninjago X-1 Ninja Charger 71737, Children Lego Fight With Toys
$44.78
-10.4%
(PL) BrickLink store WladekBriks
$44.91
-10.2%
(US) NINJAGO Legacy X-1 Ninja Charger 71737 (599 Pieces)
$44.99
-10.0%
(US) NINJAGO: X-1 Ninja Charger (71737) 599pcs
$45.00
-10.0%
(US) NINJAGO: X-1 Ninja Charger (71737)
$45.99
-8.0%
(GR) BrickLink store Fantasy Brick Store
$46.61
-6.8%
(NL) BrickLink store parkstad bricks
$47.32
-5.3%
(DK) BrickLink store Fam. Staack's Store
$47.45
-5.1%
(UK) Boxes have obvious shelf wear and creases.
$49.02
-1.9%
(DE) Ninjago 71737 X-1 Ninja Charger Supercar 2-in-1-Fahrzeug mit Motorrad NEU
$49.72
-0.5%
(US) - Ninjago X-1 Ninja Charger 71737
$49.99
(US) Ninjago X-1 Ninja Charger Set 71737 Brand New OPEN Damage BOX
$49.99
(US) Brand New Lego Ninjago Legacy X-1 Ninja Charger 71737 Kai Jay Cole Legacy Golden
$49.99
(US) Offical set 71737 Ninjago Legacy X-1 Ninja Charger at LEGO.com
$49.99
(US) Amazon listing for X-1 Ninja Charger
~$49.99
Show 35 more listings

Related Sets

Theme / Subtheme Ninjago / Rebooted
Year 2014
Pieces / Minifigs 426 / 3
Availability Retired
70727 LEGO Ninjago Rebooted X-1 Ninja Charger
Retail $39.99
Value $176.53
Growth 341.4%
Annual growth 14.0%

Sets in Ninjago / Legacy

Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 5,685 / 19
Availability Exclusive
71741 LEGO Legacy NINJAGO City Gardens
Retail $349.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 840 / 4
Availability Retail
71738 LEGO Ninjago Legacy Zane's Titan Mech Battle
Retail $64.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 709 / 7
Availability Retail
71739 LEGO Ninjago Legacy Ultra Sonic Raider
Retail $79.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 563 / 4
Availability Retail
71753 LEGO Ninjago Legacy Fire Dragon Attack
Retail $49.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 449 / 4
Availability Retail
71736 LEGO Ninjago Legacy Boulder Blaster
Retail $39.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 372 / 2
Availability Retail
71742 LEGO Ninjago Legacy Overlord Dragon
Retail $29.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 283 / 7
Availability Retail
71735 LEGO Ninjago Legacy Tournament of Elements
Retail $29.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 136 / 4
Availability Retail
71749 LEGO Ninjago Legacy Final Flight of Destiny's Bounty
Retail $39.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 106 / 2
Availability Retail
71740 LEGO Ninjago Legacy Jay's Electro Mech
Retail $19.99
Available at retail
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces 77
Availability Retired
30591 LEGO Ninjago Legacy Titanium Mini Mech
Retail $3.99
Value $9.88
Growth 147.6%
Annual growth 32.9%
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 69 / 2
Availability Retired
71732 LEGO Ninjago Legacy Epic Battle Set - Jay vs. Serpentine
Retail $9.99
Value $12.00
Growth 20.1%
Annual growth 25.0%
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 61 / 2
Availability Retired
71730 LEGO Ninjago Legacy Epic Battle Set - Kai vs. Skulkin
Retail $9.99
Value $11.96
Growth 19.7%
Annual growth 24.5%
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 57 / 2
Availability Retired
71731 LEGO Ninjago Legacy Epic Battle Set - Zane vs. Nindroid
Retail $9.99
Value $11.98
Growth 19.9%
Annual growth 25.7%
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 51 / 2
Availability Retired
71733 LEGO Ninjago Legacy Epic Battle Set - Cole vs. Ghost Warrior
Retail $9.99
Value $14.52
Growth 45.3%
Annual growth 22.9%
Theme / Subtheme Ninjago / Legacy
Year 2021
Pieces / Minifigs 48 / 2
Availability Retail
71734 LEGO Ninjago Legacy Kai's Blade Cycle
Retail $9.99
Available at retail
Kids will love playing out ninja-versus-Nindroid Warrior battles from season 3 of the LEGO® NINJAGO® TV series with this modern update of the X-1 Ninja Charger (71737). The 2-in-1 vehicle features 2 spring-loaded shooters and has a cool toy motorcycle hidden inside to be fired out at the press of a button to attack the Nindroids.

This unique Legacy playset also includes 5 minifigures: ninja heroes Kai, Jay and Cole Legacy plus a Nindroid Warrior and Mindroid to help kids create their own enthralling fantasy stories. New for January 2021, Cole Legacy is a never-seen-before golden collectible minifigure with a stand to celebrate 10 years of NINJAGO playsets.

Impressive playset includes 5 minifigures: ninjas Kai, Jay and Cole Legacy to take on a Nindroid Warrior and Mindroid from season 3 of the TV series, who are all ready to battle with cool weapons.
Description provided by LEGO©