1. Gear
  2. Key Chains / Brick
854303 LEGO Bright Bluish Green 2x4 Stud Key Chain thumbnail image

854303 LEGO Bright Bluish Green 2x4 Stud Key Chain
Images 3Description 
854303 LEGO Bright Bluish Green 2x4 Stud Key Chain
  • Bright Bluish Green 2x4 Stud Key Chain thumbnail
  • Bright Bluish Green 2x4 Stud Key Chain thumbnail
  • Bright Bluish Green 2x4 Stud Key Chain thumbnail
LEGO 854303 Bright Bluish Green 2x4 Stud Key Chain is a Brick key chain released in 2025. It features a bright bluish green 2x4 stud LEGO brick attached to a durable metal ring and chain, suitable for use on keys, backpacks, or lanyards.
All regions

For Sale (New/Sealed)

 (US) Official LEGO Bright Bluish Green 2x4 Stud Key Chain
BrickEconomy Choice
$5.99
(DE) BrickLink store Brickstermania $7.34
+22.5%
(US) 854159 2x4 Sand Green Key Chain Brand New $9.99
+66.8%
(US) 854159 LEGO 2x4 Sand Green Keyring Key Chain $11.09
+85.1%

Sets in Gear / Key Chains / Brick

854237 Earth Blue 2x4 Keyring Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2022
Pieces 1
Availability Retail (Retiring soon)
854237 LEGO Earth Blue 2x4 Keyring Key Chain
Retail $5.99
Available at retail
Retiring soon

3917 Red Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2001
Availability Retired
3917 LEGO Red Brick Key Chain
Retail $3.49
Value $5.05
Growth  +44.7%
Annual growth 1.5%

4202580 Blue Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2003
Availability Retired
4202580 LEGO Blue Brick Key Chain
Retail $3.49
Value $4.97
Growth  +42.4%
Annual growth 1.6%

4204333 Red Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2003
Availability Retired
4204333 LEGO Red Brick Key Chain
Retail $3.49
Value $5.00
Growth  +43.3%
Annual growth 1.6%

5006330 VIP Metal Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2020
Availability Retired
5006330 LEGO VIP Metal Brick Key Chain
promotional
Value $20.00
Annual growth 35.4%

850152 Blue Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
850152 LEGO Blue Brick Key Chain
Retail $4.99
Value $6.80
Growth  +36.3%
Annual growth 2.3%

850154 Red Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
850154 LEGO Red Brick Key Chain
Retail $5.99
Value $7.57
Growth  +26.4%
Annual growth 2.8%

850808 Gold 2x4 Stud Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2013
Availability Retired
850808 LEGO Gold 2x4 Stud Key Chain
Retail $5.99
Value $27.97
Growth  +366.9%
Annual growth 8.0%

851406 Metal 2x4 Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2015
Availability Retired
851406 LEGO Metal 2x4 Key Chain
Retail $5.99
Value $9.55
Growth  +59.4%
Annual growth 4.4%

852095 Yellow Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852095 LEGO Yellow Brick Key Chain
Retail $4.99
Value $7.33
Growth  +46.9%
Annual growth 8.8%

852096 Green Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852096 LEGO Green Brick Key Chain
Retail $4.99
Value $5.82
Growth  +16.6%
Annual growth 1.5%

852097 Orange Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852097 LEGO Orange Brick Key Chain
Retail $4.99
Value $5.98
Growth  +19.8%
Annual growth 1.1%

852098 Black Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852098 LEGO Black Brick Key Chain
Retail $4.99
Value $6.88
Growth  +37.9%
Annual growth 2.1%

852099 Lime Green Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852099 LEGO Lime Green Brick Key Chain
Retail $4.99
Value $7.77
Growth  +55.7%
Annual growth 2.8%

852100 White Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2007
Availability Retired
852100 LEGO White Brick Key Chain
Retail $4.99
Value $7.29
Growth  +46.1%
Annual growth 2.6%

852273 Pink Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2008
Availability Retired
852273 LEGO Pink Brick Key Chain
Retail $4.99
Value $5.98
Growth  +19.8%
Annual growth 4.7%

852274 Light Blue Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2008
Availability Retired
852274 LEGO Light Blue Brick Key Chain
Retail $4.99
Value $5.56
Growth  +11.4%

852445 Gold Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2008
Availability Retired
852445 LEGO Gold Brick Key Chain
Retail $4.99
Value $16.01
Growth  +220.8%
Annual growth 5.7%

853379 Purple Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2012
Availability Retired
853379 LEGO Purple Brick Key Chain
Retail $4.99
Value $12.41
Growth  +148.7%
Annual growth 6.6%

853380 Turquoise Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2012
Availability Retired
853380 LEGO Turquoise Brick Key Chain
Retail $4.99
Value $6.35
Growth  +27.3%
Annual growth 1.8%

853712 The LEGO House 2x4 Brick Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2017
Availability Retired
853712 The LEGO House 2x4 Brick Key Chain
Retail $4.99
Value $9.90
Growth  +98.4%
Annual growth 4.6%

853793 2x4 Rose Gold Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2018
Availability Retired
853793 LEGO 2x4 Rose Gold Key Chain
Retail $5.99
Value $9.69
Growth  +61.8%
Annual growth 6.2%

853960 2x6 Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2019
Availability Retired
853960 LEGO 2x6 Key Chain
Retail $4.99
Value $6.60
Growth  +32.3%
Annual growth 4.1%

853992 2x4 Black Metal Keyring Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2020
Availability Retired
853992 LEGO 2x4 Black Metal Keyring Key Chain
Retail $5.99
Value ~$5.99

853993 2x4 Bright Blue Keyring Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2020
Availability Retired
853993 LEGO 2x4 Bright Blue Keyring Key Chain
Retail $5.99
Value $7.76
Growth  +29.5%
Annual growth 4.1%

My Collection

Bright Bluish Green 2x4 Stud Key Chain Reviews

6 ratings
4.6
Collectors
Investors

About Brick Key Chains

LEGO's Brick Key Chains subtheme features a variety of key chains, each showcasing a 2x4 LEGO brick in different colors and finishes, permanently attached to a metal ring and chain. Notable releases include the Red Brick Key Chain (set 850154) from 2007, the Turquoise Brick Key Chain (set 853380) from 2012, and the 2x4 Green Metallic Keyring Key Chain (set 854083) from 2021. These key chains have been popular among collectors and fans, with some appreciating in value over time.
Read more
This fun and colorfully aesthetic key chain makes it easy to find your keys. The key chain display toy features an authentic 2x4 stud LEGO brick in bright bluish green thats attached to a metal ring and chain. It is easy to add to your keys or a backpack and it works as a bag charm or on a lanyard to add some color anywhere you like.

LEGO brick key chain Features a bright bluish green 2x4 stud brick (non-detachable) with a durable metal ring and chain

A colorful and aesthetic LEGO accessory The metal ring attaches simply and securely to keys, backpacks and more as a fun display toy

Instantly recognizable The iconic 2x4 stud brick in a cool summery color lets everyone know youre a fan of LEGO building

Part of a fun collection Theres a huge assortment of LEGO key chains (sold separately), including other colors of bricks, minifigures and more to collect

Gift idea for kids aged 6 and up This key chain measures over 3 in. (8 cm) long and makes a fun little gift for kids...
Description provided by LEGO©