Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
71720 Fire Stone Mech is a 968 piece Ninjago set with 5 minifigs released in 2020. While the MSRP is $69.99, the current average price on the secondary markets is around $59. The set is estimated to retire sometime within early to mid 2021. Once retired, the expected annual growth will be close to 6% after the second year, which will value the set bewteen $72 and $74 shortly after it is retired.

For Sale (New/Sealed)

This chart shows the sales listing trends of 71720 Fire Stone Mech.
(US) NINJAGO Fire Stone Mech Ninja Mech Ages 9+ 968PCS NEW SEALED
$54.00
-22.8%
(US) Fire Stone Mech Ninjago (71720) BRAND NEW IN BOX
$54.99
-21.4%
(US) NINJAGO Fire Stone Mech 71720 Building Kit Featuring LEGO Ninja Mech
$55.00
-21.4%
(US) Fire Stone Mech Ninjago (71720)
$55.00
-21.4%
(US) Ninjago 71720 Fire Stone Mech 968 pcs Brand new Factory sealed
$57.59
-17.7%
(US) Brand New LEGO Fire Stone Mech Ninjago (71720)
$57.95
-17.2%
(US) 71720 - Ninjago - Fire Stone Mech - NO MINI FIGURES / BOX
$59.95
-14.3%
(US) Ninjago 71720 Fire Stone Mech 968 pcs Brand new Factory sealed
$59.95
-14.3%
(US) - NINJAGO - Fire Stone Mech - 968 Pieces - 71720 **NEW / FREE SHIP**
$59.99
-14.3%
(US) LEGO NINJAGO Fire Stone Mech Ninja Mech Ages 9+ 968PCS NEW SEALED
$62.00
-11.4%
(US) Fire Stone Mech Ninjago (71720) New!!! Ready to ship fast!!!
$63.99
-8.6%
(US) NINJAGO 71720 Fire Stone Mech Ninja 968 Pcs NEW + Free Shipping
$64.99
-7.1%
(US) NINJAGO Fire Stone Mech Ninja Mech Ages 9+ 968PCS NEW SEALED
$68.99
-1.4%
(US) NINJAGO Fire Stone Mech 71720 Building Kit Featuring LEGO Ninja Mech
$69.87
-0.2%
Offical set 71720 Ninjago Fire Stone Mech at LEGO.com
$69.99
NINJAGO Fire Stone Mech 71720 Building Kit Featuring LEGO Ninja Mech, New 2020
$69.99
(US) New Lego Ninjago Fire Stone Mech Building Toy Set 968pcs 71720
$69.99
(US) New LEGO 71720 Ninjago Fire Stone Mech 968pcs
$69.99
(US) BrickLink store Everything StarWars & More
$69.99
Show 27 more listings

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Availability Retail
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Retail $29.99
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71708 LEGO Ninjago Gamer's Market
Retail $29.99
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Retail $19.99
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Availability Retail
71703 LEGO Ninjago Storm Fighter Battle
Retail $29.99
Available at retail
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Year 2020
Pieces / Minifigs 73 / 4
Availability Retail
40374 LEGO Ninjago Golden Zane Accessory Set
Retail $12.99
Available at retail
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Year 2020
Pieces / Minifigs 52 / 2
Availability Retail
71706 LEGO Ninjago Cole's Speeder Car
Retail $9.99
Available at retail
Theme Ninjago
Year 2020
Pieces / Minifigs 48 / 1
Availability Retail
70685 LEGO Ninjago Spinjitzu Burst Cole
Retail $9.99
Available at retail
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Year 2020
Pieces / Minifigs 48 / 1
Availability Retail
70686 LEGO Ninjago Spinjitzu Burst Kai
Retail $9.99
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Year 2020
Pieces / Minifigs 48 / 1
Availability Retail
70687 LEGO Ninjago Spinjitzu Burst Lloyd
Retail $9.99
Available at retail
Theme Ninjago
Year 2020
Minifigs 1
Availability Retired
892059 LEGO Ninjago Kai
promotional
Value $3.94
Annual growth 19.7%
This LEGO® NINJAGO® Fire Stone Mech (71720) with 5 minifigures is perfect for fans of ninja toys and building sets for kids. Youngsters will love putting together the fire ninja mech and figures to play out action-packed scenes from the NINJAGO TV series.

This stunning and detailed LEGO mech set offers kids a world of possibilities so they can enjoy hours of engrossing action. They can place two ninjas in the cockpit of the highly posable mech as it storms into battle against enemies Murt and Moe, smashing its way out from the bowels of Shintaro Mountain.

LEGO NINJAGO mech sets offer youngsters a gateway into a world of fantasy fun where they can indulge in creative play as they role-play stories with buildable figures. Your little ninja will be enthralled as they play with a range of action toys, including cars, jets, dragons and more.
Description provided by LEGO©