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Sets
Ninjago
Legacy
Jay's Electro Mech

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71740 LEGO Ninjago Legacy Jay's Electro Mech

Name: LEGO Ninjago Legacy Jay's Electro Mech
Brand: LEGO
SKU: 71740-1
Rating: 4.70 (24 reviews)

Images 6Description 1

71740 LEGO Ninjago Legacy Jay's Electro Mech

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Jay's Electro Mech since October 2022. Very high accuracy

LEGO 71740 Jay's Electro Mech was a 106 piece Ninjago set with 2 minifigs released in 2021. It is based on Season 4: Tournament of Elements. It includes Legacy Jay, Legacy Eyezor, the ElectroMech, Eyezor's quad bike and a small rock with a spider.

It was retired in October 2022 with a lifespan of 19 months. The current value for a new, factory sealed Jay's Electro Mech is estimated around $20. On the secondary markets, the typical price range for the set MISB/NISB is between $19 and $26. On the open market, a used set will fetch in the range of between $11 and $17 depending on the condition.

All regions

All regions 38
United States 32
European Union 1
Canada 2
United Kingdom 2
Australia 1

For Sale (New/Sealed)

	(US) BrickLink store Builders Warehouse	$14.44 -27.7%
	(US) NINJAGO Legacy Jay's Electro Mech Building Toy 71740	BrickEconomy Choice $15.88 -20.5%
	(US) Ninjago Jay's Electro Mech (71740) - New in Box	$15.99 -20.0%
	(US) Jay's Electro Mech NINJAGO (71740) Brand New Sealed	$15.99 -20.0%
	(US) Ninjago Legacy-Jays Electro Mech-71740-106 Pcs	$16.30 -18.4%
	(US) NINJAGO 71740 Legacy Jay's Electro Mech Ninja Unopened	$17.00 -14.9%
	(US) Jay's Electro Mech NINJAGO (71740)	$18.00 -9.9%
	(AU) 71740 Ninjago Jays Electro Mech - Brand New Sealed	$18.56 -7.1%
	(US) Jay's Electro Mech NINJAGO (71740)	$18.85 -5.7%
	(US) NINJAGO LEGACY #71740 Jay's Electro Mech Building Toy Set	$18.99 -5.0%
	(US) 71740 - NINJAGO Legacy Jays Electro Mech - Brand New & Free Shipping!!	$19.95 -0.2%
	(US) (71740) NINJAGO Legacy Jay's Electro Mech Ninja New Sealed Retired Set NISB	$19.97 -0.1%
	(US) NINJAGO Legacy Jays Electro Mech 71740 Ninja Building Toy (106 Pieces)	$19.99 +0.1%
	(US) Jay's Electro Mech NINJAGO (71740)	$19.99 +0.1%
Show 23 more listings
	(US) NINJAGO #71740 Legacy Jay's Electro Mech NEW	$19.99 +0.1%
	(US) Ninjago 71740 "Jay's Electro Mech" 106pcs Ages 4+	$19.99 +0.1%
	(US) NINJAGO Legacy 71740 Jays Electro Mech Ninja Toy Building Kit NEW	$19.99 +0.1%
	(US) NINJAGO 71740 Legacy Jays Electro Mech Ninja Toy Building Kit 106 Pieces	$20.00 +0.1%
	(US) NINJAGO LEGACY JAYS ELECTRO MECH #71740, 106 PCS	$21.98 +10.0%
	(US) Ninjago Legacy: Jay's Electro Mech #71740 Lego Set (2021) Lego New	$21.99 +10.1%
	(US) Jay's Electro Mech NINJAGO (71740)	$22.00 +10.1%
	(US) NINJAGO Legacy Jays Electro Mech 71740 Ninja Toy Building Kit NEW	$22.00 +10.1%
	(CA) 71740 Ninjago Lloyd's Jay's Electro Mech *New Unopened Sealed (B4C)	$22.08 +10.5%
	(US) NINJAGO Legacy Jay's Electro Mech Building Toy 71740 Sealed Minifigs	$22.08 +10.5%
	(US) NINJAGO 71740 Legacy Jays Electro Mech Ninja Toy Building Kit 106 Pieces	$22.99 +15.1%
	(US) Ninjago - Jay's Electro Mech 71740 set - New Sealed	$22.99 +15.1%
	(US) NINJAGO #71740 Legacy Jay's Electro Mech	$23.00 +15.1%
	(US) (71740) NINJAGO Legacy Jay's Electro Mech Ninja New Sealed Retired Set NISB	$23.95 +19.9%
	(US) Lot Of 2 Lego Ninjago Legacy- Jay's Electro Mech, Zane Vs. Nindroid 71731, 71740	$24.99 +25.1%
	(CA) Ninjago 71740 Jay's Electro Mech 106 PCS	$24.99 +25.1%
	(US) NINJAGO 71740 Legacy Jays Electro Mech Ninja Toy Building Kit 2021	$28.49 +42.6%
	(US) NINJAGO Legacy Jays Electro Mech 71740 Ninja Kit 106 pcs	$29.99 +50.1%
	(US) NINJAGO Legacy Jays Electro Mech 71740 (106 Pieces) "NEW SEALED*	$29.99 +50.1%
	(US) Ninjago 71740 Jays Electro Mech 4+ Building Kit 106pcs NEW	$33.34 +66.9%
	(GB) NINJAGO Legacy Jay's Electro Mech Set 71740	$34.30 +71.7%
	(GB) LEGO71740NINJAGOLegacyJaysElectroMechToy,ActionFigureforToddlers4+	$36.50 +82.7%
	(SI) Jay's Electro Mech 71740 \| NINJAGO NEW-SEALED!	$37.99 +90.1%
	(US) NINAGO Jay's Electro Mech Legacy 71740 New Sealed Box 106 Pieces Age 4+	$38.00 +90.2%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 71740 Jay's Electro Mech.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 71740 Jay's Electro Mech.

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Minifigs

Jay's Electro Mech contains 2 minifigs. The minifig is unique to this set.

Related Sets


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Sets in Ninjago / Legacy


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	71737 X-1 Ninja Charger Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 599 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value $65.00 Growth 30.0% Annual growth 12.1% I own this set I want this set

	71753 Fire Dragon Attack Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 563 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value $61.48 Growth 23.0% Annual growth 8.6% I own this set I want this set

	71736 Boulder Blaster Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 449 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $39.99 Value $41.88 Growth 4.7% Annual growth 7.0% I own this set I want this set

	71742 Overlord Dragon Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 372 / 2 Availability Retired Buy this set at Amazon eBay StockX	Retail $29.99 Value $32.93 Growth 9.8% Annual growth 9.1% I own this set I want this set

	71735 Tournament of Elements Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 283 / 7 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value $33.44 Growth 11.5% Annual growth 9.6% I own this set I want this set

	71749 Final Flight of Destiny's Bounty Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 136 / 4 Availability Retired Buy this set at Amazon eBay StockX	Retail $39.99 Value $40.97 Growth 2.5% Annual growth 7.0% I own this set I want this set

	30591 Titanium Mini Mech Theme / Subtheme Ninjago / Legacy Year 2021 Pieces 77 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $3.99 Value $4.21 Growth 5.5% Annual growth 6.6% I own this set I want this set

	71732 Epic Battle Set - Jay vs. Serpentine Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 69 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $11.19 Growth 12.0% Annual growth 7.2% I own this set I want this set

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	71731 Epic Battle Set - Zane vs. Nindroid Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 57 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $11.19 Growth 12.0% Annual growth 5.5% I own this set I want this set

	71733 Epic Battle Set - Cole vs. Ghost Warrior Theme / Subtheme Ninjago / Legacy Year 2021 Pieces / Minifigs 51 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $11.20 Growth 12.1% Annual growth 5.6% I own this set I want this set

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My Collection

I own this set

I want this set

Set Details

Set number

71740-1

Name

Jay's Electro Mech

Theme

Ninjago

Subtheme

Legacy

Year

2021

Released

March 2021

Retired

October 2022

Availability

Retired

Pieces

106 (PPP $0.19)

Minifigs

2 (Value $6.31)

(1 unique)

Set Pricing

Retail price

$19.99

New/Sealed

Value

$19.98

Used

Value

$14.55

Range

$11.19 - $17.46

Quick Buy

eBay

Buy

Lowest price

$15.88

Highest price

$38.00

Amazon

Buy

Price

Check

Bricklink

Buy

Lowest price

$14.44

*Listings are for new/sealed sets.

Set Predictions

1 year forecast

$20.43

5 year forecast

$22.14

$22

$23

71740 Jay's Electro Mech is estimated to be worth between $22 - $23 in 5 years (new/sealed).

Set Facts

The set is a re-imagined version of 70754-1 Jay's ElectroMech from Tournament of Elements.

Regional Retail Prices (LEGO.com/Store)

United States

$19.99

United Kingdom

£17.99

Canada

$24.99

Europe

€19.99

Australia

$32.99

Barcodes

UPC

673419336130

EAN

5702016889574

Jay's Electro Mech Reviews

24 reviews

4.7

Collectors

Investors

The Brothers Brick

“One of the two minifigures is (somewhat) exclusive to this set, there are unique and rare parts and brand new colors for other elements. The build is easy (as it’s supposed to be) but still kind of fun. If you’re a four-year-old Ninjago fan, you’re not going to be unhappy... More with this set. If you’re an adult collector, you might want to wait for a sale or just source the new parts elsewhere.”

Full review at www.brothers-brick.com

BrickFanatics

“The mech also introduces two new leg pieces, with stud attachments at the knee and one point of movement at the hips. The bottom of this new piece provides a four stud attachment point. No doubt the LEGO community can figure out some inventive uses for this new element.”

Full review at www.brickfanatics.com

Subtheme Analysis

Ninjago / Legacy

Sets

Years

2019 - 2021

Lifespan

18 mos (this set 19 mos)

Annual growth

+6.05% (this set +2.25%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Jay's Electro Mech currently ranks #23 out of the top most owned sets in Ninjago Legacy.

#1NINJAGO City Gardens

#2Zane's Titan Mech Battle

#3Tournament of Elements

#4Boulder Blaster

#5Fire Dragon Attack

#23Jay's Electro Mech

#24Sam-X

#25Kai's Blade Cycle

About Ninjago Legacy

The Ninjago Legacy subtheme of Ninjago is dedicated to re-imagining concepts used in classic sets. The first wave consisted of re-imagined sets from Seasons 1 and 2 and released in early 2019. The second wave, released in 2020, consisted of sets from the pilot episodes and Seasons 2–4. So far there have been 5 waves, the third wave consisted of sets from Seasons 1 and 3. The fourth wave focused on sets from seasons 2–5 and the fifth wave consisted of sets from the pilot episodes and seasons 1 and 5. Rather than conform to a specific season, Legacy is based on the Ninjago franchise's early history, with the first wave celebrating the television show's tenth season and 100th episode.

Legacy consists of 34 sets that ran from 2019 to 2021. As of today, 71705 Destiny's Bounty is the most valuable Legacy set with an estimated new/factory sealed value of $178.

Kids can develop their building skills and play out fun scenes from season 4 of the LEGO® NINJAGO® TV series with Jay’s Electro Mech (71740). Featuring a posable mech, ninja car, spider toy, and a golden-sword display, kids can enjoy hours of ninja adventures.

Learn to build with LEGO® NINJAGO®
This cool ninja toy is specially designed to give young builders aged 4 and up a brilliant play experience. Inside the box, each bag of bricks has a complete model and character to build so kids can quickly get the action underway. There is also a Starter Brick to provide a partly constructed base to start building.

LEGO® NINJAGO® Jay’s Electro Mech (71740) helps kids learn how to build before they enjoy fun battles with a posable mech toy and ninja car.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$19.98

Value (in a year)

$20.43

Value (in 2 years)

$20.88

Accuracy

0.962100 Very high

Statistical Model

Value (today)

$21.85

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.203772 Very low

Used

Machine Learning/AI Model

Value (today)

$14.55

Value (low range)

$11.19

Value (high range)

$17.46

Accuracy

0.907100 High

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