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Region

Gear
Key Chains / Minifigures
Mermaid Key Chain

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851393 LEGO Mermaid Key Chain

Name: LEGO Mermaid Key Chain
Brand: LEGO
SKU: 851393-1
Rating: 4.5 (11 reviews)

Images 2Description 1

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Mermaid Key Chain since December 2016. High accuracy

LEGO 851393 Mermaid Key Chain was a Minifigures key chain released in 2015. The value for a new Mermaid Key Chain is currently estimated to be $10.

All regions

All regions 4
United States 2
European Union 1

For Sale (New/Sealed)

	(US) BrickLink store BRICKTOWN	$7.98 -20.0%
	(HK) BrickLink store Funny_bricks	$9.22 -7.6%
	(US) *Key chain has been removed* Like new condition, just removed all the metal from...	$9.99 +0.1%
	(NL) BrickLink store brickbilder 71	$14.00 +40.3%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 851393 Mermaid Key Chain.

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Sets in Gear / Key Chains / Minifigures


	851394 Gingerbread Man Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2015 Availability Retired Buy this item at Amazon eBay Bricklink	Retail $4.99 Value $8.96 Growth 79.6% Annual growth 7.1% I own this I want this

	851395 Robot Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2015 Availability Retired Buy this item at Amazon eBay	Retail $4.99 Value $10.02 Growth 100.8% Annual growth 10.1% I own this I want this

	852743 Angel Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2010 Availability Retired Buy this item at Bricklink	Retail $4.99 Value $11.84 Growth 137.3% Annual growth 5.4% I own this I want this

	852783 Fairy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2010 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $4.99 Value $8.74 Growth 75.2% Annual growth 2.8% I own this I want this

	853571 Hot Dog Guy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2016 Availability Exclusive Buy this item at Amazon eBay Bricklink	Retail $5.99 Available at retail I own this I want this

	853572 Bumble Bee Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2016 Availability Retired Buy this item at Amazon Bricklink	Retail $5.99 Value $9.31 Growth 55.4% Annual growth 4.1% I own this I want this

	853666 Shark Suit Guy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2017 Minifigs 1 Availability Retired Buy this item at Amazon eBay	Retail $4.99 Value $10.65 Growth 113.4% Annual growth 11.7% I own this I want this

	853667 Ballerina Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2017 Availability Retired Buy this item at Amazon eBay Bricklink	Retail $4.99 Value $11.18 Growth 124.0% Annual growth 16.6% I own this I want this

	853794 Corn Cob Guy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2018 Minifigs 1 Availability Retired Buy this item at Amazon eBay Bricklink	Retail $4.99 Value $39.88 Growth 699.2% Annual growth 33.4% I own this I want this

	853795 Butterfly Girl Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2018 Minifigs 1 Availability Retired Buy this item at Amazon eBay	Retail $4.99 Value $10.02 Growth 100.8% Annual growth 9.5% I own this I want this

	853903 Brick Suit Guy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2019 Minifigs 1 Availability Retired Buy this item at eBay	Retail $4.99 Value $6.09 Growth 22.0% Annual growth 9.1% I own this I want this

	853904 Cactus Boy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2019 Minifigs 1 Availability Retail Buy this item at LEGO eBay	Retail $4.99 Available at retail I own this I want this

	853905 Elephant Girl Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2019 Minifigs 1 Availability Retired Buy this item at Bricklink	Retail $4.99 Value $5.92 Growth 18.6% Annual growth 6.9% I own this I want this

	854039 Watermelon Guy Keyring Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2020 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $5.99 Value $10.22 Growth 70.6% Annual growth 18.0% I own this I want this

	854040 Happy Santa Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2020 Availability Exclusive Buy this item at LEGO eBay	Retail $5.99 Available at retail I own this I want this

	854041 Happy Helper Elf Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2020 Minifigs 1 Availability Exclusive Buy this item at LEGO Amazon eBay Bricklink	Retail $5.99 Available at retail I own this I want this

	854066 Birthday Guy Keyring Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2020 Availability Retail Buy this item at LEGO eBay	Retail $5.99 Available at retail I own this I want this

	854068 China Flower Girl Keyring Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2020 Availability Retired Buy this item at eBay	Retail $5.99 Value $11.67 Growth 94.8% Annual growth 22.3% I own this I want this

	854080 Peapod Girl Keyring Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2021 Minifigs 1 Availability Retired Buy this item at eBay Bricklink	Retail $5.99 Value $14.97 Growth 149.9% Annual growth 29.7% I own this I want this

	854081 Llama Girl Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2021 Minifigs 1 Availability Exclusive Buy this item at LEGO eBay	Retail $5.99 Available at retail I own this I want this

	854082 Lady Liberty Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2021 Minifigs 1 Availability Exclusive Buy this item at LEGO eBay Bricklink	Retail $5.99 Available at retail I own this I want this

	854090 Blue VIP Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2021 Minifigs 1 Availability Retired Buy this item at Amazon eBay Bricklink	promotional Value $3.75 I own this I want this

	854157 Lady Bug Girl Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2022 Minifigs 1 Availability Exclusive Buy this item at LEGO eBay Bricklink	Retail $5.99 Available at retail I own this I want this

	854158 French Bull Dog Guy Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2022 Minifigs 1 Availability Exclusive Buy this item at LEGO eBay Bricklink	Retail $5.99 Available at retail I own this I want this

	854234 Chili Girl Key Chain Theme / Subtheme Gear / Key Chains / Minifigures Year 2023 Minifigs 1 Availability Exclusive Buy this item at LEGO eBay	Retail $5.99 Available at retail I own this I want this

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My Collection

I own this

I want this

Details

Set number

851393-1

Name

Mermaid Key Chain

Theme

Gear

Subtheme

Key Chains / Minifigures

Year

2015

Released

March 2015

Retired

December 2016

Availability

Retired

Pricing

Retail price

$5.99

Value

$9.98

Growth

+66.61%

Annual growth

+7.78%

90-day growth

4.61%

Quick Buy

eBay

Buy

Price

~$10.28

Bricklink

Buy

Lowest price

$7.98

Highest price

$14.00

*Listings are for new/sealed sets.

Predictions

1 year forecast

$10.76

5 year forecast

$13.81

$14

851393 Mermaid Key Chain is estimated to be worth between $14 - $14 in 5 years (new/sealed).

Facts

Regional Retail Prices (LEGO.com/Store)

United States

$5.99

United Kingdom

£3.99

Canada

$6.99

Europe

€4.99

Mermaid Key Chain Reviews

11 ratings

4.5

Collectors

Investors

Subtheme Analysis

Gear / Key Chains / Minifigures

Items

Years

2010 - 2023

Annual growth

+8.07% (this set +7.78%)

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

About Minifigures Key Chains

LEGO has released a number of key chains sets over the years based on many popular themes, including licensed themes. Most feature a minifigure attached to a key chain, although some simply have a LEGO brick or another LEGO element.

Summary

Gear Key Chains / Minifigures Mermaid Key Chain set 851393 was released in March 2015, retailing for $6, but has since been retired. New, unopened Mermaid Key Chain sets are valued at $10.

Imagine yourself swimming in an underwater fantasy world with the LEGO® Iconic Mermaid Key Chain! Featuring an authentic Mermaid minifigure, this beautiful key chain attaches easily to your keys or backpack. Features an authentic LEGO® Mermaid minifigure attached to a durable metal ring and chain Use as a key chain or a backpack charm Minifigure is not detachable from metal chain Makes a great gift for fans of LEGO® play sets.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$9.98

Value (in a year)

$10.76

Value (in 2 years)

$11.54

Accuracy

0.960400 Very high

Statistical Model

Value (today)

$12.23

Value (in a year)

$13.29

Value (in two years)

$14.36

Accuracy

0.564843 Medium

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