Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Kai's Mech Jet since September 2021. Very high accuracy
LEGO 71707 Kai's Mech Jet was a 217 piece Ninjago set with 2 minifigs released in 2020. It was retired in September 2021 with a lifespan of 20 months. The current value for a new and sealed Kai's Mech Jet is estimated at $24 with an average yearly gain of about 9%. On the secondary markets the typical price range for the set MISB/NISB is between $23 and $32. On the open market, a used set will fetch in the range of between $15 and $18 depending on the condition.

For Sale (New/Sealed)

(US) Kai's Mech Jet Ninjago 71707 - NEW Factory Sealed
BrickEconomy Choice
$15.95
(US) 71707 NINJAGO Kai's Mech Jet Toy Plane Building Kit
$18.45
-22.2%
(US) Ninjago Kai's Mech Jet Ninjago (71707)
$18.99
-19.9%
(US) New Lego 71707 Ninjago Kai's Mech Jet - retired - sealed
$19.00
-19.9%
(US) LEGO NINJAGO 71707 Kai's Mech Jet 217 pcs Brand New
$20.00
-15.7%
(US) Item new in sealed package. Pictures can be emailed upon request. Read Store Terms be...
$20.00
-15.7%
(NL) small damages to box
$20.15
-15.1%
(CA) BrickLink store T/A Bricks
$20.18
-14.9%
(CA) BrickLink store T/A Bricks
$20.18
-14.9%
(GR) BrickLink store MagicPieces
$20.56
-13.3%
(GR) BrickLink store Mythical_Bricks
$20.56
-13.3%
(US) Kai's Mech Jet Ninjago (71707)
$21.95
-7.5%
(US) Ninjago Kai's Mech Jet (71707) New in Box
$21.99
-7.3%
(US) Retired LEGO NINJAGO Kais Mech Jet 71707 New
$22.55
-4.9%
(UK) BrickLink store Brixed
$22.57
-4.8%
(US) Ninjago Kai's Mech Jet 71707 Retired Set New Factory Sealed Box
$22.99
-3.1%
Show 62 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 71707 Kai's Mech Jet.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 71707 Kai's Mech Jet.

More sets in Ninjago

Theme Ninjago
Year 2020
Pieces / Minifigs 1,171 / 8
Availability Retired
71722 LEGO Ninjago Skull Sorcerer's Dungeons
Retail $99.99
Value $115.68
Growth 15.7%
Annual growth 6.1%
Theme Ninjago
Year 2020
Pieces / Minifigs 1,016 / 7
Availability Retired
71721 LEGO Ninjago Skull Sorcerer's Dragon
Retail $79.99
Value $86.76
Growth 8.5%
Annual growth 12.9%
Theme Ninjago
Year 2020
Pieces / Minifigs 968 / 5
Availability Retired
71720 LEGO Ninjago Fire Stone Mech
Retail $69.99
Value $74.72
Growth 6.8%
Annual growth 7.0%
Theme Ninjago
Year 2020
Pieces / Minifigs 616 / 4
Availability Retired
71719 LEGO Ninjago Zane's Mino Creature
Retail $49.99
Value $51.60
Growth 3.2%
Annual growth 5.0%
Theme Ninjago
Year 2020
Pieces / Minifigs 401 / 4
Availability Retired
71717 LEGO Ninjago Journey to the Skull Dungeons
Retail $29.99
Value $35.00
Growth 16.7%
Annual growth 6.7%
Theme Ninjago
Year 2020
Pieces / Minifigs 321 / 2
Availability Retired
71718 LEGO Ninjago Wu's Battle Dragon
Retail $19.99
Value $32.40
Growth 62.1%
Annual growth 25.4%
Theme Ninjago
Year 2020
Pieces / Minifigs 165 / 3
Availability Retired
71703 LEGO Ninjago Storm Fighter Battle
Retail $29.99
Value $32.76
Growth 9.2%
Annual growth 5.7%
Theme Ninjago
Year 2020
Pieces / Minifigs 73 / 4
Availability Retired
40374 LEGO Ninjago Golden Zane Accessory Set
Retail $12.99
Value $19.95
Growth 53.6%
Annual growth 8.0%
Theme Ninjago
Year 2020
Pieces / Minifigs 48 / 1
Availability Retired
70685 LEGO Ninjago Spinjitzu Burst Cole
Retail $9.99
Value $10.00
Growth 0.1%
Annual growth 4.1%
Theme Ninjago
Year 2020
Pieces / Minifigs 48 / 1
Availability Retired
70686 LEGO Ninjago Spinjitzu Burst Kai
Retail $9.99
Value $12.95
Growth 29.6%
Annual growth 6.9%
Theme Ninjago
Year 2020
Pieces / Minifigs 48 / 1
Availability Retired
70687 LEGO Ninjago Spinjitzu Burst Lloyd
Retail $9.99
Value $12.72
Growth 27.3%
Annual growth 12.6%
Theme Ninjago
Year 2020
Pieces / Minifigs 2 / 1
Availability Retired
892059 LEGO Ninjago Kai
promotional
Value $2.74
Annual growth 35.4%
Awesome toy plane and mech with 2 minifigures for race action!
Kai’s Mech Jet (71707) is the ideal birthday gift for kids who love LEGO® NINJAGO® Mechs and Toy Planes. This is a 2-in-1 toy playset, which increases building and play possibilities. Kids can choose for it to be a toy jet plane or a mech toy for exciting adventures in Prime Empire with NINJAGO Kai. The fun new way to build LEGO gifts Instructions PLUS offers an interactive guide to build this toy jet and mech toy and makes it even more fun. Available in the free LEGO Life app; it has zoom and rotate viewing tools to help youngsters build independently. The perfect guide to create this toy playset.

This building set includes a NINJAGO® Mech that rebuilds into a toy plane, 2 minifigures: NINJAGO® Kai and Richie, and a Key-Tana. Together they will fuel kids' creativity as they re-enact scenes from Prime Empire.
Description provided by LEGO©