Browse
- Sets
- All Sets
- New Sets
- Recently Retired Sets
- Sets Retiring Soon
- Sets Available Soon
- Set Release Rumors
- Minifigs
- All Minifigs
- New Minifigs
- Recently Retired Minifigs
- Minifigs Retiring Soon
Deals
Analysis
- Sets
- Themes
- Subthemes
- Years
- Most Valuable
- Most Expensive
- Most Owned
- BE 100 Index
- Minifigures
- Most Valuable
- Most Owned
My CollectionSign In or Up

Sets
The LEGO Ninjago Movie
Green Ninja Mech Dragon

70612 The LEGO Ninjago Movie Green Ninja Mech Dragon

Name: The LEGO Ninjago Movie Green Ninja Mech Dragon
Brand: LEGO
SKU: 70612-1
Availability: InStock
Rating: 4.80 (38 reviews)

Images 6Description 1

70612 The LEGO Ninjago Movie Green Ninja Mech Dragon

LEGO 70612 Green Ninja Mech Dragon is a The LEGO Ninjago Movie set valued at $187 for new and sealed sets, up 274% from an original retail price of $49.99. The set retired in December 2019 with annual appreciation averaging 13.65% since. On the used market, values range from $44 to $56 based on condition. Secondary market prices for new and sealed sets typically fall between $157 and $202.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Green Ninja Mech Dragon since December 2019. Very high accuracy

LEGO 70612 Green Ninja Mech Dragon is a The LEGO Ninjago Movie set released in 2017, containing 544 pieces and 4 minifigures. The build depicts Lloyd’s Green Ninja Mech Dragon with articulated jaws, a fully posable body, a wheel-activated tail, two leg-mounted stud shooters, and hidden pop-out thrusters. The minifigures are The Green Ninja (Lloyd), Master Wu, Garmadon, and Charlie, with accessories including Lloyd’s tasseled sword, Wu’s staff, Garmadon’s laser-style pointer, two katanas, and Charlie’s fish spear.

A new and sealed Green Ninja Mech Dragon is currently valued at around $187, with annual growth of approximately 14%, which is higher than other The LEGO Ninjago Movie sets. The average used price is $47 for those in good overall condition. The 4 included minifigs account for approximately 29% of the set's total value. New and sealed listings currently range from $165 to $230. The set was available for 28 months, from August 2017 to December 2019.

All regions

All regions 24
United States 17
European Union 2
Canada 3
Australia 1
Germany 1

For Sale (New/Sealed)

	(SI) The LEGO Ninjago Movie: Green Ninja Mech Dragon (70612)	$140.36 -25.0%
	(US) Sealed set in Great condition. Very minor crease on upper left of front and dent in t...	$149.99 -19.9%
	(US) The LEGO Ninjago Movie: Green Ninja Mech Dragon (70612) NEW	BrickEconomy Choice $159.00 -15.1%
	(US) BrickLink store Almond Llama	$160.00 -14.5%
	(US) 70612 LEGO Ninjago Movie: Green Ninja Mech Dragon New SEALED	$165.00 -11.9%
	(US) NSIB Minor shelf wear	$165.00 -11.9%
	(CA) 70612 Green Ninja Mech Dragon	$166.66 -11.0%
	(US) BRAND NEW FACTORY SEALED	$175.50 -6.2%
	(US) NISB	$178.00 -4.9%
	(US) BrickLink store Boylston Brick Bar	$180.00 -3.8%
	(US) The LEGO Ninjago Movie: Green Ninja Mech Dragon (70612)	$185.00 -1.2%
	(US) This set ships free within the Continental United States. No PayPal fee for this item...	$192.99 +3.1%
	(US) NINJAGO Movie Green Ninja Mech Dragon 70612 Ninja Toy with Dragon Figurine	$198.88 +6.2%
	(US) The LEGO Ninjago Movie Green Ninja Mech Dragon (70612) New & Factory Sealed	$199.99 +6.8%
Show 9 more listings
	(US) Ninjago Movie Green Ninja Mech Dragon (70612) New & Factory Sealed	$199.99 +6.8%
	(US) Ninjago Movie Green Ninja Mech Dragon 70612 544 Pieces 8-14 Wu Garmadon	$200.00 +6.8%
	(US) BrickLink store Tampa Bricks	$200.00 +6.8%
	(CA) The Lego Ninjago Movie 70612 Green Ninja Mech Dragon Brand New Sealed Lloyd 2017	$203.00 +8.4%
	(CA) There is a crease in one end of the box	$227.50 +21.5%
	(US) NINJAGO Movie Green Ninja Mech Dragon 70612 Ninja Toy with Dragon Figurine Building K...	$252.22 +34.7%
	(AU) 70612 Ninjago Movie Green Ninja Mech Dragon BRAND NEW	$273.03 +45.9%
	(US) The LEGO Ninjago Movie Green Ninja Mech Dragon Set 70612 - 100% Verified Authentic an...	$274.00 +46.4%
	(IT) 70612 - Green Ninja Dragon	$299.93 +60.2%
	(DE) The Ninjago Movie Green Ninja Mech Dragon (70612) - SEALED	$308.95 +65.0%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 70612 Green Ninja Mech Dragon.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 70612 Green Ninja Mech Dragon.

Minifigs

Green Ninja Mech Dragon contains 4 minifigs. The minifigure is exclusive to this set.

More sets in The LEGO Ninjago Movie


	70620 NINJAGO City Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 4,867 / 19 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $299.99 Value $824.71 Growth +174.9% Annual growth 16.7% I own this set I want this set

	70618 Destiny's Bounty Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 2,295 / 7 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $159.99 Value $358.78 Growth +124.3% Annual growth 12.8% I own this set I want this set

	70617 Temple of the Ultimate Ultimate Weapon Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 1,403 / 8 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $99.99 Value $188.61 Growth +88.6% Annual growth 5.4% I own this set I want this set

	70632 Quake Mech Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 1,202 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $89.99 Value $258.19 Growth +186.9% Annual growth 9.9% I own this set I want this set

	70615 Fire Mech Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 944 / 6 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $69.99 Value $179.99 Growth +157.2% Annual growth 7.3% I own this set I want this set

	70616 Ice Tank Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 914 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $79.99 Value $287.51 Growth +259.4% Annual growth 9.9% I own this set I want this set

	70614 Lightning Jet Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 876 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $59.99 Value $172.20 Growth +187.0% Annual growth 11.2% I own this set I want this set

	70656 garmadon, Garmadon, GARMADON! Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 830 / 6 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $79.99 Value $252.46 Growth +215.6% Annual growth 10.5% I own this set I want this set

	70613 Garma Mecha Man Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 747 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $59.99 Value $299.00 Growth +398.4% Annual growth 14.2% I own this set I want this set

	70631 Garmadon's Volcano Lair Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 521 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value $119.99 Growth +140.0% Annual growth 6.6% I own this set I want this set

	70611 Water Strider Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 494 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $29.99 Value $99.80 Growth +232.8% Annual growth 8.7% I own this set I want this set

	70609 Manta Ray Bomber Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 341 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $29.99 Value $44.50 Growth +48.4% Annual growth 4.9% I own this set I want this set

	70610 Flying Jelly Sub Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 341 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $29.99 Value $40.18 Growth +34.0% Annual growth 3.1% I own this set I want this set

	70608 Master Falls Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 312 / 4 Availability Retired Buy this set at Amazon eBay	Retail $29.99 Value $73.41 Growth +144.8% Annual growth 10.0% I own this set I want this set

	70607 NINJAGO City Chase Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 233 / 5 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $35.00 Growth +75.1% Annual growth 6.0% I own this set I want this set

	70629 Piranha Chase Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 217 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $43.58 Growth +118.0% Annual growth 6.6% I own this set I want this set

	70606 Spinjitzu Training Theme The LEGO Ninjago Movie Year 2017 Pieces / Minifigs 109 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $9.99 Value $19.89 Growth +99.1% Annual growth 10.3% I own this set I want this set

	30379 Quake Mech Theme The LEGO Ninjago Movie Year 2017 Pieces 64 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $3.99 Value $5.99 Growth +50.1% Annual growth 3.7% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

70612-1

Name

Green Ninja Mech Dragon

Theme

The LEGO Ninjago Movie

Year

2017

Released

August 2017

Retired

December 2019

Availability

Retired

Pieces

544 (PPP $0.09)

Minifigs

4 (Value $53.96)

(1 exclusive)

Set Pricing

Retail price

$49.99

New/Sealed

Value

$187.19

Growth

+274.45%

Annual growth

+13.65%

Rolling growth

+6.96% (Previous 12 months)

90-day change

20.63%

Used

Value

$47.04

Range

$43.76 - $56.45

Quick Buy

eBay

Buy

Lowest price

$140.36

Highest price

$308.95

Amazon

Buy

Average price

$252.22

StockX

Buy

Buy/bid price

$274.00

Bricklink

Buy

Lowest price

$114.30 (UK)

Highest price

$227.50

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$187.19

1 year forecast

$212.75+13.65%

5 year forecast

$313.78+67.62%

$305

$322

70612 Green Ninja Mech Dragon is projected to be valued between $305 - $322 within five years.

Insights

A mid-tier hold anchored by the Ninjago Movie dragon motif, Green Ninja Mech Dragon (2017) has shown durable secondary-market interest and display appeal from its sand-green mech styling and named characters, and its mass-retail origins plus frequent dragon reissues limit upside.

Set Facts

The set includes The Green Ninja, Wu, Garmadon and Charlie minifigures.
Green Ninja Mech Dragon features articulated snapping jaws, a fully posable body, wheel-activated swooshing tail, 2 leg-mounted stud shooters, and 2 hidden pop-out thrusters.
Weapons include The Green Ninja's tasseled sword, Wu's staff, Garmadon's laser-style pointer, 2 katanas, and Charlie's fish spear.
Green Ninja Mech Dragon was designed by LEGO designers Michael Svane Knap and Nick Vas.

Regional Retail Prices (LEGO.com/Store)

United States

$49.99

United Kingdom

£44.99

Canada

$64.99

Europe

€49.99

Australia

$79.99

Barcodes

UPC

673419248389

EAN

6935138086418

Green Ninja Mech Dragon Reviews

38 reviews

4.8

Collectors

Investors

The Brothers Brick

“While I would have preferred a more balanced-looking dragon, the Green Mech Dragon glides his way into my top five LEGO dragons, and my top spot for Ninjago dragons. It’s right on point for price and is an especially good deal for stocking up on sand green and warm gold... More parts.”

Full review at www.brothers-brick.com

Designer's notes — “The dragon was maybe one of the models of the movie line that was under construction for the longest time. Because we knew the dragon would have a big role in the Movie we wanted it make sure every thing was perfect, this also led to five different radical color changes of... More the dragons main colors. In the end we settled with the sand green and gold as the main colors.”

Theme Analysis

The LEGO Ninjago Movie

Sets

Years

2017 - 2018

Lifespan

16 mos (this set 28 mos)

Annual growth

+6.56% (this set +13.65%)

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

Community Stats

Green Ninja Mech Dragon currently ranks #4 out of the top most owned sets in The LEGO Ninjago Movie.

#1NINJAGO City

#2Destiny's Bounty

#3NINJAGO City Docks

#4Green Ninja Mech Dragon

About The LEGO Ninjago Movie

The LEGO Ninjago Movie is a theme based on The LEGO Ninjago Movie which was released in 2017 and ran up until 2018. The LEGO Ninjago Movie was a spin-off of The LEGO Movie and based on the Ninjago theme.

Summary

The LEGO Ninjago Movie Green Ninja Mech Dragon set 70612 was released in August 2017, retailing for $50, but has since been retired. New, unopened Green Ninja Mech Dragon sets are valued at $187, while used sets can be found for $47.

Take on Garmadon with the Green Ninja Mech Dragon!
Outwit The Green Ninja’s evil father Garmadon with this mighty THE LEGO® NINJAGO® MOVIE™ mech. The Green Ninja Mech Dragon features articulated snapping jaws, a fully posable body, wheel-activated swooshing tail, 2 leg-mounted stud shooters and 2 hidden pop-out thrusters. This set includes 4 minifigures with assorted weapons—including The Green Ninja’s sword and Garmadon’s laser-style pointer—to offer even more role-play battle possibilities.

Includes 4 minifigures: The Green Ninja, Wu, Garmadon and Charlie.
Green Ninja Mech Dragon features a minifigure cockpit, articulated snapping jaws, fully posable body, wheel-activated swooshing tail with spikes, 2 leg-mounted stud shooters, 2 hidden pop-out thrusters in the front legs, and gold-colored details.
Weapons include The Green Ninja's tasseled sword, Wu's staff, Garmadon's laser-style pointer and 2 katanas, and Charlie's fish spear.
Recreate and role-play exciting THE...

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$187.19

Value (in a year)

$212.75

Value (in 2 years)

$238.38

Accuracy

0.962500 Very high

Statistical Model

Value (today)

$160.97

Value (in a year)

$175.28

Value (in two years)

$189.63

Accuracy

0.293231 Very low

Used

Machine Learning/AI Model

Value (today)

$47.04

Value (low range)

$43.76

Value (high range)

$56.45

Accuracy

0.907500 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

Region · United States (USD)

Theme · Light

Explore

Sets Minifigs Deals

About Us

About BrickEconomy Contact Us Support Us

Helpful Links

FAQs Widgets Sitemap

Follow BrickEconomy

Facebook

Twitter/X

Instagram

LEGO, the LEGO logo, the Minifigure and the brick and knob configurations are trademarks and/or copyrights of the LEGO Group of companies which does not sponsor, authorize or endorse this site.
BrickEconomy, the BrickEconomy logo and all content not covered by The LEGO Group's copyright is, unless otherwise stated, ©2026 BrickEconomy.

Change Region

Changes the pricing currency and date formats to a specific region. Adjusts pricing and date formats to region.