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Sets
Ninjago
Promotional
Training Kit

5005231 LEGO Ninjago Training Kit

Name: LEGO Ninjago Training Kit
Brand: LEGO
SKU: 5005231-1
Availability: InStock
Rating: 4.70 (22 reviews)

Images 5

LEGO 5005231 Training Kit is a Ninjago set currently valued at $8 for new and sealed sets. Annual appreciation has averaged 5.65% since release. On the used market, values range from $6 to $7 based on condition. Secondary market prices for new and sealed sets typically fall between $6 and $13.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Training Kit since June 2018. Very high accuracy

LEGO 5005231 Training Kit is a Ninjago Promotional set released in 2018, containing 24 pieces. It includes a card and small training-themed accessories such as a ninja throwing star/shuriken, along with a cardboard backdrop depicting the four-armed Lord Garmadon. Issued as a branded accessory pack, it focuses on role-play items tied to the Ninjago theme rather than a primary build.

A new and sealed Training Kit is currently valued at around $8. The average used price is $7 for those in good overall condition. New and sealed listings currently range from $7 to $10. Based on current trends, this set could be valued near $8 within the next year.

All regions

All regions 10
United States 5
Canada 1
United Kingdom 2

For Sale (New/Sealed)

	(US) * Best US listing for Training Kit *	BrickEconomy Choice $8.99
	(UK) BrickLink store Brickempire.uk - No fees	$5.72 -27.9%
	(US) BrickLink store bigasbricks	$7.00 -11.7%
	(CA) Chopstick Training Kit Ninjago Polybag 5005231 NEW Masters of Spinjitzu	$7.14 -10.0%
	(NO) BrickLink store CF Bricks	$7.51 -5.3%
	(NO) BrickLink store BrickShop Norway	$7.57 -4.5%
	(US) Amazon listing for Training Kit	$8.33 +5.0%
	(US) LEGO NINJAGO (5005231) Training Kit Polybag Neu&Ovp	$8.99 +13.4%
	(US) 5005231 Ninjago "Chopsticks" Training Kit Polybag New Sealed	$10.49 +32.3%
	(GB) Ninjago Training Kit Polybag Set 5005231	$13.35 +68.3%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 5005231 Training Kit.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 5005231 Training Kit.

Sets in Ninjago / Promotional


	2856134 Ninjago Card Shrine Theme / Subtheme Ninjago / Promotional Year 2011 Pieces 98 Availability Retired Buy this set at eBay Bricklink	Retail $6.99 Value $39.32 Growth +462.5% Annual growth 6.7% I own this set I want this set

	850445 Ninjago Character Card Shrine Theme / Subtheme Ninjago / Promotional Year 2012 Pieces / Minifigs 88 / 1 Availability Retired Buy this set at eBay Bricklink	Retail $14.99 Value $46.21 Growth +208.3% Annual growth 5.1% I own this set I want this set

	6565144 Ninjago Thunderfang Theme / Subtheme Ninjago / Promotional Year 2025 Pieces 55 Availability Retired Buy this set at eBay	promotional Value $20.57 Annual growth 18.1% I own this set I want this set

	40315 Ninjago Board Game Theme / Subtheme Ninjago / Promotional Year 2018 Pieces 49 Availability Retired Buy this set at eBay Bricklink	promotional Value $8.99 Annual growth 34.4% I own this set I want this set

	30424 WU-CRU Training Dojo Theme / Subtheme Ninjago / Promotional Year 2016 Pieces / Minifigs 43 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $18.30 Growth +83.2% Annual growth 6.2% I own this set I want this set

	30085 Jumping Snakes Theme / Subtheme Ninjago / Promotional Year 2012 Pieces / Minifigs 42 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $18.17 Annual growth 10.2% I own this set I want this set

	30081 Skeleton Chopper Theme / Subtheme Ninjago / Promotional Year 2011 Pieces / Minifigs 41 / 1 Availability Retired Buy this set at Amazon eBay	promotional Value $23.90 Annual growth 5.1% I own this set I want this set

	30086 Hidden Sword Theme / Subtheme Ninjago / Promotional Year 2012 Pieces / Minifigs 39 / 1 Availability Retired Buy this set at Amazon eBay	promotional Value $24.93 Annual growth 11.2% I own this set I want this set

	Red Temple Theme / Subtheme Ninjago / Promotional Year 2017 Pieces 35 Availability Retired Buy this set at eBay	promotional Value $9.08 Annual growth 6.1% I own this set I want this set

	30082 Ninja Training Theme / Subtheme Ninjago / Promotional Year 2011 Pieces / Minifigs 32 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $3.47 Value $9.86 Growth +184.1% Annual growth 5.6% I own this set I want this set

	30083 Dragon Fight Theme / Subtheme Ninjago / Promotional Year 2011 Pieces / Minifigs 31 / 1 Availability Retired Buy this set at Amazon eBay	Retail $3.99 Value $22.04 Growth +452.4% Annual growth 6.8% I own this set I want this set

	Micro Morro Dragon Theme / Subtheme Ninjago / Promotional Year 2015 Pieces 29 Availability Retired	promotional Value $6.90 Annual growth 10.6% I own this set I want this set

	30087 Car Theme / Subtheme Ninjago / Promotional Year 2012 Pieces / Minifigs 27 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	promotional Value $6.98 Annual growth 5.0% I own this set I want this set

	30080 Ninja Glider Theme / Subtheme Ninjago / Promotional Year 2011 Pieces / Minifigs 26 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $3.47 Value $34.93 Growth +906.6% Annual growth 13.6% I own this set I want this set

	5002919 Scenery and Dagger Trap Theme / Subtheme Ninjago / Promotional Year 2015 Pieces 26 Availability Retired Buy this set at eBay Bricklink	promotional Value $14.53 Annual growth 6.0% I own this set I want this set

	5005257 NINJAGO Minifigure Collection Theme / Subtheme Ninjago / Promotional Year 2018 Pieces / Minifigs 25 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $7.99 Value $418.50 Growth +5137.8% Annual growth 33.4% I own this set I want this set

	Micro Shinto Shrine Theme / Subtheme Ninjago / Promotional Year 2015 Pieces 18 Availability Retired	promotional Value $6.90 Annual growth 7.4% I own this set I want this set

	5003085 Minifigure Pack Theme / Subtheme Ninjago / Promotional Year 2015 Pieces / Minifigs 17 / 2 Availability Retired Buy this set at Amazon eBay	Retail $3.99 Value $31.47 Growth +688.7% Annual growth 11.4% I own this set I want this set

	4636204 Ninjago Promotion Theme / Subtheme Ninjago / Promotional Year 2011 Pieces 11 Availability Retired Buy this set at Bricklink	promotional Value $15.77 Annual growth 6.1% I own this set I want this set

	6012298 Ninjago Theme / Subtheme Ninjago / Promotional Year 2012 Pieces 11 Availability Retired	promotional Value $4.50 Annual growth 6.9% I own this set I want this set

	30084 Jay Theme / Subtheme Ninjago / Promotional Year 2011 Pieces / Minifigs 5 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $7.76 Annual growth 9.8% I own this set I want this set

	30088 Rattla Theme / Subtheme Ninjago / Promotional Year 2012 Pieces / Minifigs 5 / 1 Availability Retired Buy this set at eBay	promotional Value $18.00 Annual growth 8.8% I own this set I want this set

	4659612 Spinner Ring Theme / Subtheme Ninjago / Promotional Year 2012 Pieces 1 Availability Retired Buy this set at Bricklink	promotional Value $182.86 Annual growth 10.1% I own this set I want this set

	4659640 Special Edition Card Theme / Subtheme Ninjago / Promotional Year 2012 Pieces 1 Availability Retired Buy this set at Bricklink	promotional Value $3.29 Annual growth 8.9% I own this set I want this set

	6484261 Baby Riyu Theme / Subtheme Ninjago / Promotional Year 2023 Pieces 1 Availability Retired Buy this set at eBay Bricklink	Value $1,900.00 Annual growth 33.2% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

5005231-1

Name

Training Kit

Theme

Ninjago

Subtheme

Promotional

Year

2018

Availability

Retired

Packaging

Polybag

Pieces

Set Pricing

Retail price

Free promotional

New/Sealed

Value

$7.93

Annual growth

+5.65%

2025 growth

+1.61%

90-day change

14.12%

Used

Value

$6.58

Range

$5.59 - $7.33

Quick Buy

eBay

Buy

Lowest price

$7.14

Highest price

$13.35

Amazon

Buy

Price

$8.33

Bricklink

Buy

Lowest price

$5.72 (UK)

Highest price

$7.57

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$7.93

1 year forecast

$8.38+5.65%

5 year forecast

$10.15+27.98%

$10

5005231 Training Kit is projected to be valued between $10 - $10 within five years.

Insights

Limited to promotional channels, the Training Kit (Ninjago, retired) is a small accessory release with cardboard parts and no named minifigures, so retirement created some scarcity while limited content and weak post-retirement trends keep demand largely confined to series completionists.

Set Facts

It contains a card and promotional pieces such as a Ninja Throwing Star / Shuriken and a Lord Garmadon with 4 arms paper cardboard backdrop.

Barcodes

UPC

673419287500

EAN

5702016148084

Training Kit Reviews

22 ratings

4.7

Collectors

Investors

Subtheme Analysis

Ninjago / Promotional

Sets

Years

2011 - 2025

Annual growth

+6.63% (this set +5.65%)

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

Community Stats

Training Kit currently ranks #20 out of the top most owned sets in Ninjago Promotional.

#1NINJAGO Minifigure Collection

#2Ninja Glider

#3Hidden Sword

#4Jumping Snakes

#5Car

#20Training Kit

#21Special Edition Card

#22Ninjago Promotion

About Ninjago Promotional

LEGO Ninjago, also known as Ninjago: Masters of Spinjitzu, theme was introduced in 2011 and included sets that are based off of original storylines, a TV series and The LEGO Ninjago Movie, a movie based on the theme. The main premise of the Ninjago universe is based around six teenage Ninja, Kai, Jay, Cole, Zane, Nya, and Lloyd, who have been trained by their master Sensei Wu, fighting forces of evil to protect the land of Ninjago.

Promotional currently consists of 27 sets that as of now has run from 2011 to 2025. As of today, 6484261 Baby Riyu is the most valuable Promotional set with an estimated new/factory sealed value of $1,900.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$7.93

Value (in a year)

$8.38

Value (in 2 years)

$8.83

Accuracy

0.960700 Very high

Statistical Model

Value (today)

$6.49

Value (in a year)

$6.59

Value (in two years)

$6.70

Accuracy

0.208504 Very low

Used

Machine Learning/AI Model

Value (today)

$6.58

Value (low range)

$5.59

Value (high range)

$7.33

Accuracy

0.905700 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

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