Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Ninja Kai Key Chain since November 2016. Very high accuracy
LEGO 851351 Ninja Kai Key Chain was a Ninjago key chain released in 2015. It is a Ninjago Kai minifigure on a keychain. The value for a new Ninja Kai Key Chain is currently estimated to be $7.

For Sale (New/Sealed)

(US) *** Best US listing for Ninja Kai Key Chain ***
BrickEconomy Choice
$6.88
(AU) BrickLink store The Lost Brick
$5.49
-19.0%
(UK) BrickLink store My London Bricks
$5.76
-15.0%
(NO) BrickLink store CF Bricks
$6.72
-0.9%
(US) BrickLink store Brick Fan's Studio
$6.80
+0.3%
(US) 851351 Ninja Kai (6104677) Key Chain - New Never Used
$6.88
+1.5%
(US) Amazon listing for Ninja Kai Key Chain
~$7.12
+5.0%
(UK) BrickLink store The Brick Shed LTD
$16.00
+136.0%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 851351 Ninja Kai Key Chain.

Sets in Gear / Key Chains / Ninjago

Theme / Subtheme Gear / Key Chains / Ninjago
Year 2012
Availability Retired
850442 LEGO Lloyd ZX Key Chain
Retail $4.99
Value $8.01
Growth 60.5%
Annual growth 6.3%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2012
Availability Retired
850443 LEGO Snake Key Chain
Retail $4.99
Value $6.37
Growth 27.7%
Annual growth 5.3%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2013
Availability Retired
850622 LEGO Golden Ninja Key Chain
Retail $4.99
Value $9.89
Growth 98.2%
Annual growth 8.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2015
Availability Retired
851352 LEGO Titanium Zane Key Chain
Retail $5.99
Value $13.39
Growth 123.5%
Annual growth 15.4%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2015
Availability Retired
851353 LEGO Anacondrai Kapau Key Chain
Retail $4.99
Value $6.84
Growth 37.1%
Annual growth 4.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2016
Availability Retired
851354 LEGO Wrayth Key Chain
Retail $4.99
Value $5.20
Growth 4.2%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2011
Minifigs 1
Availability Retired
853097 LEGO Kai Key Chain
Retail $4.99
Value $5.15
Growth 3.2%
Annual growth 8.0%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2011
Availability Retired
853098 LEGO Jay Key Chain
Retail $4.99
Value $5.75
Growth 15.2%
Annual growth 1.4%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2011
Minifigs 1
Availability Retired
853099 LEGO Cole Key Chain
Retail $4.99
Value $6.53
Growth 30.9%
Annual growth 2.7%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2011
Minifigs 1
Availability Retired
853100 LEGO Zane Key Chain
Retail $4.99
Value $5.98
Growth 19.8%
Annual growth 3.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2011
Minifigs 1
Availability Retired
853101 LEGO Sensei Wu Key Chain
Retail $4.99
Value $6.08
Growth 21.8%
Annual growth 2.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2012
Availability Retired
853401 LEGO Ninja Kai Chain Key Chain
Retail $4.99
Value $7.65
Growth 53.3%
Annual growth 4.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2012
Availability Retired
853402 LEGO Ninja Cole Key Chain
Retail $4.99
Value $7.89
Growth 58.1%
Annual growth 5.3%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2012
Availability Retired
853403 LEGO Ninjago Hypnobrai Key Chain
Retail $4.99
Value $5.95
Growth 19.2%
Annual growth 2.0%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2016
Availability Retired
853534 LEGO Airjitzu Jay Key Chain
Retail $5.99
Value $9.56
Growth 59.6%
Annual growth 8.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2016
Availability Retired
853538 LEGO Skybound Cole Key Chain
Retail $5.99
Value $11.02
Growth 84.0%
Annual growth 11.9%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2017
Availability Retired
853690 LEGO Kai Key Chain
Retail $4.99
Value $5.65
Growth 13.2%
Annual growth 5.7%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2019
Minifigs 1
Availability Retail
853893 LEGO Jay Keyring Key Chain
Retail $4.99
Available at retail
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2019
Minifigs 1
Availability Retired
853894 LEGO Nya Keyring Key Chain
Retail $4.99
Value $7.57
Growth 51.7%
Annual growth 12.6%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2020
Minifigs 1
Availability Retired
853996 LEGO Jay Key Chain
Retail $5.99
Value $8.50
Growth 41.9%
Annual growth 13.4%
Theme / Subtheme Gear / Key Chains / Ninjago
Year 2020
Minifigs 1
Availability Retired
853997 LEGO Lloyd Key Chain
Retail $5.99
Value $17.97
Growth 200.0%
Annual growth 37.2%
Join forces with Ninja hero Kai in all your daily adventures! Your stuff will be safe from Ghosts and Skreemers when you attach the authentic Kai minifigure with a durable metal ring and chain to your keys or backpack. Features an authentic Kai minifigure attached to a durable metal ring and chain Use as a keychain or backpack charm Minifigure is not detachable from metal chain Makes a great gift for fans of LEGO® NINJAGO™ play sets.
Description provided by LEGO©