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  2. Key Chains / Brick

LEGO Gear / Key Chains / Brick

Brick key chains consists of 30 key chain sets.
Most valuable Gear Key Chains / Brick set
5006330 VIP Metal Brick Key Chain $19.28
Most valuable retail Gear Key Chains / Brick set
850808 Gold 2x4 Stud Key Chain $15.70
Highest growth Gear Key Chains / Brick set
853380 Turquoise Brick Key Chain +196.39%
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.
30 items

854303 Bright Bluish Green 2x4 Stud Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2025
Availability Retail
854303 LEGO Bright Bluish Green 2x4 Stud Key Chain
Retail $5.99
Available at retail

854304 Medium Lavender 2x4 Stud Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2025
Availability Retail
854304 LEGO Medium Lavender 2x4 Stud Key Chain
Retail $5.99
Available at retail

854237 Earth Blue 2x4 Keyring Key Chain

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

854159 2x4 Sand Green Keyring Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2022
Availability Retail
854159 LEGO 2x4 Sand Green Keyring Key Chain
Retail $5.99
Available at retail

854083 2x4 Green Metallic Keyring Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2021
Availability Retired
854083 LEGO 2x4 Green Metallic Keyring Key Chain
Retail $5.99
Value $9.64
Growth  +60.9%
Annual growth 9.8%

854084 2x4 White Metallic Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2021
Availability Retired
854084 LEGO 2x4 White Metallic Key Chain
Retail $5.99
Value $8.07
Growth  +34.7%
Annual growth 6.7%

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 $19.28
Annual growth 18.2%

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 Exclusive
853993 LEGO 2x4 Bright Blue Keyring Key Chain
Retail $5.99
Available at retail

853960 2x6 Key Chain

Theme / Subtheme Gear / Key Chains / Brick
Year 2019
Availability Retired
853960 LEGO 2x6 Key Chain
Retail $4.99
Value $6.42
Growth  +28.7%
Annual growth 2.6%

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 $9.41
Growth  +57.1%
Annual growth 4.5%

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 $10.15
Growth  +103.4%
Annual growth 4.8%

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 $11.85
Growth  +97.8%
Annual growth 3.8%

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 $15.70
Growth  +162.1%
Annual growth 7.5%

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 $5.00
Growth  +0.2%

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 $14.79
Growth  +196.4%
Annual growth 7.1%

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 $6.22
Growth  +24.6%
Annual growth 4.2%

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 $5.80
Growth  +16.2%
Annual growth 1.0%

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 $11.99
Growth  +140.3%
Annual growth 4.3%

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 $9.11
Growth  +82.6%
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 $10.48
Growth  +75.0%
Annual growth 3.5%

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 $7.81
Growth  +56.5%
Annual growth 8.9%

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 $5.88
Growth  +17.8%
Annual growth 1.9%

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 $5.05
Growth  +1.2%
Annual growth 2.1%

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 $7.36
Growth  +47.5%
Annual growth 3.3%

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 $6.85
Growth  +37.3%
Annual growth 3.4%

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 $6.53
Growth  +30.9%
Annual growth 1.8%

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 $6.21
Growth  +77.9%
Annual growth 2.3%

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 $4.51
Growth  +29.2%
Annual growth 1.3%

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 $4.19
Growth  +20.1%
Annual growth 1.2%

Subtheme Pricing

Retail
$152.21   (for all 30 sets)
New/Sealed
Value
$246.72
Growth
+62.09%
Annual growth
+2.44%  Low accuracy
Used
Value
$204.78

Yearly Pricing

Sets
Retail
Value
2025
2
$11.98
$11.98
2022
2
$11.98
$11.98
2021
2
$11.98
$17.71
2020
3
$11.98
$33.74
2019
1
$4.99
$6.42
2018
1
$5.99
$9.41
2017
1
$4.99
$10.15
2015
1
$5.99
$11.85
2013
1
$5.99
$15.70
2012
2
$9.98
$19.79
2008
3
$14.97
$24.01
2007
8
$40.92
$59.07
2003
2
$6.98
$10.72
2001
1
$3.49
$4.19

About LEGO Gear

LEGO Gear encompasses a wide range of lifestyle and accessory products designed to complement the LEGO brand beyond traditional brick sets. This theme includes watches, key chains, magnets, storage containers, apparel, and school supplies, often featuring popular LEGO themes like Star Wars, Ninjago, and Friends. These items allow fans to incorporate LEGO into daily life, offering both functional and collectible products for all ages.

About LEGO Key Chains
LEGO Key Chains feature minifigures, bricks, and other iconic LEGO elements attached to metal keyrings, making them popular collectibles and accessories. Introduced in the 1990s, these key chains span themes like Star Wars, Harry Potter, and Classic LEGO, often including exclusive or modified minifigures not found in standard sets. They serve as both functional items and small-scale LEGO memorabilia.