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

Gear
Key Chains / Ninjago
Sensei Wu Key Chain

853101 LEGO Sensei Wu Key Chain

Name: LEGO Sensei Wu Key Chain
Brand: LEGO
SKU: 853101-1
Availability: InStock
Rating: 4.60 (34 reviews)

Images 2Description 1

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Sensei Wu Key Chain since April 2018. Very high accuracy

LEGO 853101 Sensei Wu Key Chain is a Ninjago key chain released in 2011. It consists of a Sensei Wu minifigure attached to a metal ring and chain. Like most LEGO key chains, the minifigure cannot be disassembled or removed.

The estimated value of a new or sealed Sensei Wu Key Chain is approximately $6. On secondary markets, this keychain typically sells within a range of $6 and $8.

All regions

All regions 9
United States 9

For Sale (New/Sealed)

	(US) * Best US listing for Sensei Wu Key Chain *	BrickEconomy Choice $10.00
	(US) BrickLink store Trained Bricks	$4.99 -21.7%
	(US) BrickLink store MECHANIZED BRICK	$5.00 -21.5%
	(US) Amazon listing for Sensei Wu Key Chain	$6.69 +5.0%
	(US) BrickLink store sabobrick	$7.50 +17.7%
	(US) BrickLink store abrews e-bricks	$7.50 +17.7%
	(US) BrickLink store Bricks_for_sale	$9.98 +56.7%
	(US) Includes Paper Wall Tag in excellent collectible condition	$9.98 +56.7%
	(US) Key Chains, Retired	$10.00 +57.0%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 853101 Sensei Wu Key Chain.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 853101 Sensei Wu Key Chain.

Sets in Gear / Key Chains / Ninjago


	850442 Lloyd ZX Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2012 Availability Retired Buy this item at eBay	Retail $4.99 Value $28.81 Growth +477.4% Annual growth 11.5% I own this I want this

	850443 Snake Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2012 Availability Retired Buy this item at eBay	Retail $4.99 Value $6.75 Growth +35.3% Annual growth 2.9% I own this I want this

	850622 Golden Ninja Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2013 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $11.59 Growth +132.3% Annual growth 3.8% I own this I want this

	851351 Ninja Kai Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2015 Availability Retired Buy this item at Amazon Bricklink	Retail $5.99 Value $9.89 Growth +65.1% Annual growth 3.2% I own this I want this

	851352 Titanium Zane Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2015 Availability Retired Buy this item at eBay Bricklink	Retail $5.99 Value $16.58 Growth +176.8% Annual growth 11.5% I own this I want this

	851353 Anacondrai Kapau Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2015 Availability Retired Buy this item at Amazon eBay	Retail $4.99 Value $8.24 Growth +65.1% Annual growth 5.7% I own this I want this

	851354 Wrayth Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2016 Availability Retired Buy this item at Bricklink	Retail $4.99 Value $8.07 Growth +61.7% Annual growth 3.8% I own this I want this

	853097 Kai Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2011 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $7.07 Growth +41.7% Annual growth 5.6% I own this I want this

	853098 Jay Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2011 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $10.69 Growth +114.2% Annual growth 5.7% I own this I want this

	853099 Cole Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2011 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $6.76 Growth +35.5% Annual growth 2.2% I own this I want this

	853100 Zane Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2011 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $6.67 Growth +33.7% Annual growth 1.5% I own this I want this

	853401 Ninja Kai Chain Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2012 Availability Retired Buy this item at ebay Bricklink	Retail $4.99 Value $12.24 Growth +145.3% Annual growth 7.4% I own this I want this

	853402 Ninja Cole Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2012 Availability Retired Buy this item at Bricklink	Retail $4.99 Value $12.05 Growth +141.5% Annual growth 4.7% I own this I want this

	853403 Ninjago Hypnobrai Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2012 Availability Retired Buy this item at eBay	Retail $4.99 Value $6.50 Growth +30.3% Annual growth 2.2% I own this I want this

	853534 Airjitzu Jay Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2016 Availability Retired Buy this item at Amazon Bricklink	Retail $5.99 Value $8.18 Growth +36.6% Annual growth 8.4% I own this I want this

	853538 Skybound Cole Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2016 Availability Retired Buy this item at Amazon eBay Bricklink	Retail $5.99 Value $6.29 Growth +5.0% Annual growth 3.6% I own this I want this

	853690 Kai Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2017 Availability Retired Buy this item at Amazon Bricklink	Retail $4.99 Value $6.64 Growth +33.1% Annual growth 5.8% I own this I want this

	853893 Jay Keyring Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2019 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $6.89 Growth +38.1% Annual growth 3.4% I own this I want this

	853894 Nya Keyring Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2019 Minifigs 1 Availability Retired Buy this item at Bricklink	Retail $4.99 Value $6.00 Growth +20.2% Annual growth 1.8% I own this I want this

	853996 Jay Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2020 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $5.99 Value $8.43 Growth +40.7% Annual growth 4.5% I own this I want this

	853997 Lloyd Key Chain Theme / Subtheme Gear / Key Chains / Ninjago Year 2020 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $5.99 Value $7.58 Growth +26.5% Annual growth 4.4% I own this I want this

My Collection

I own this

I want this

Details

Set number

853101-1

Name

Sensei Wu Key Chain

Theme

Gear

Subtheme

Key Chains / Ninjago

Year

2011

Released

July 5, 2011

Retired

February 15, 2013

Availability

Retired

Minifigs

Pricing

Retail price

$4.99

New/Sealed

Value

$6.37

Growth

+27.66%

Annual growth

+1.45% Decreasing

2025 growth

+5.13%

90-day change

1.08%

Used

Value

$5.29

Range

$5.19 - $7.43

Quick Buy

eBay

Buy

Lowest price

$10.00

Amazon

Buy

Price

$6.69

Bricklink

Buy

Lowest price

$4.99

Highest price

$9.98

*Listings are for new/sealed sets.

Predictions

New/Sealed

Today's value

$6.37

1 year forecast

$6.46+1.45%

5 year forecast

$6.83+7.26%

$6.54

$7.04

853101 Sensei Wu Key Chain is projected to be valued between $6.54 - $7.04 within five years.

Insights

Released in 2011 and retired in 2013, the Sensei Wu Key Chain draws steady collector interest as a Ninjago mentor collectible, and multiple variants plus broad distribution have kept sealed examples relatively common and limited the set’s investment upside.

Facts

The key chain features an authentic LEGO Ninjago Sensei Wu minifigure attached to sturdy metal hardware.
Sensei Wu is depicted as the original Spinjitzu master from LEGO Ninjago.
The accessory can be used as a key chain or backpack charm.

Regional Retail Prices (LEGO.com/Store)

United States

$4.99

United Kingdom

£2.99

Canada

$5.49

Europe

€3.99

Australia

$6.99

Barcodes

UPC

673419150873

Sensei Wu Key Chain Reviews

34 ratings

4.6

Collectors

Investors

Subtheme Analysis

Gear / Key Chains / Ninjago

Items

Years

2011 - 2020

Annual growth

+3.41% (this set +1.45%)

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

About Ninjago Key Chains

These keychain minifigures are based on the LEGO Ninjago theme, which was introduced in 2011. 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. Most of the keychain include minifigures of the original cast.

Summary

Gear Key Chains / Ninjago Sensei Wu Key Chain set 853101 was released on July 5, 2011, retailing for $5, it has since been retired. New, unopened sets are valued at $6, while used sets sell around $5.

Go everywhere with Sensei Wu as your guide!

Travel with the stealth of a ninja master when the LEGO® Ninjago Sensei Wu minifigure is on your key chain! Don’t judge a book (or a ninja) by its cover, this minifigure battles evil with the ease of sipping tea. Guard your keys or backpack with the original spinjitzu master!

Sturdy metal key chain includes authentic LEGO® Ninjago Sensei Wu
Use as a backpack charm!
Makes a great gift!

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$6.37

Value (in a year)

$6.46

Value (in 2 years)

$6.56

Accuracy

0.961300 Very high

Statistical Model

Value (today)

$7.39

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.203881 Very low

Used

Machine Learning/AI Model

Value (today)

$5.29

Value (low range)

$5.19

Value (high range)

$7.43

Accuracy

0.906300 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.