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  2. Key Chains / Teenage Mutant Ninja Turtles

LEGO Gear / Key Chains / Teenage Mutant Ninja Turtles

Teenage Mutant Ninja Turtles key chains consists of 5 key chain sets.
Most valuable Key Chains / Teenage Mutant Ninja Turtles set
850656 Teenage Mutant Ninja Turtles Raphael Key Chain $35.92
Most owned Key Chains / Teenage Mutant Ninja Turtles set
850838 Splinter Key Chain
The minifigure keychain characters are based on The LEGO Teenage Mutant Ninja Turtles theme, which was based on the Teenage Mutant Ninja Turtles franchise from the Nickelodeon movie. The five keychains include minifgures of the four Turtles, Michelangelo, Leonardo, Donatello, Raphael, and their master Splinter.
5 items

850646 Teenage Mutant Ninja Turtles Donatello Key Chain

Theme / Subtheme Gear / Key Chains / Teenage Mutant Ninja Turtles
Year 2013
Availability Retired
850646 LEGO Teenage Mutant Ninja Turtles Donatello Key Chain
Retail $4.99
Value $23.79
Growth  +376.8%
Annual growth 5.8%

850648 Teenage Mutant Ninja Turtles Leonardo Key Chain

Theme / Subtheme Gear / Key Chains / Teenage Mutant Ninja Turtles
Year 2013
Availability Retired
850648 LEGO Teenage Mutant Ninja Turtles Leonardo Key Chain
Retail $4.99
Value $15.86
Growth  +217.8%
Annual growth 9.2%

850653 Teenage Mutant Ninja Turtles Michelangelo Key Chain

Theme / Subtheme Gear / Key Chains / Teenage Mutant Ninja Turtles
Year 2013
Availability Retired
850653 LEGO Teenage Mutant Ninja Turtles Michelangelo Key Chain
Retail $4.99
Value $32.46
Growth  +550.5%
Annual growth 6.0%

850656 Teenage Mutant Ninja Turtles Raphael Key Chain

Theme / Subtheme Gear / Key Chains / Teenage Mutant Ninja Turtles
Year 2013
Availability Retired
850656 LEGO Teenage Mutant Ninja Turtles Raphael Key Chain
Retail $4.99
Value $35.92
Growth  +619.8%
Annual growth 5.9%

850838 Splinter Key Chain

Theme / Subtheme Gear / Key Chains / Teenage Mutant Ninja Turtles
Year 2013
Availability Retired
850838 LEGO Splinter Key Chain
Retail $4.99
Value $8.17
Growth  +63.7%
Annual growth 3.1%

Subtheme Pricing

Retail
$24.95   (for all 5 sets)
New/Sealed
Value
$116.20
Growth
+365.73%
Annual growth
+9.65%
Used
Value
$96.45

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.