Lego® NINJAGO 71851 Kai's Dragon Mech Battle Pack
NINJAGO
The Lego set Kai's Dragon Mech Battle Pack with the Lego number 71851 is part of the LEGO NINJAGO theme. The set was released in December of 2025. It contains 3 minifigures. The model consists of a total of 85 parts and we estimate it takes you around < 1 hour to build it.
The set weighs around 11.668 kg in total. The recommended retail price is £8.99.
Our Brickfact Lego price comparison compares prices from 2 shops for this set. Currently Hamleys.co.uk has the lowest price at £8.99. This corresponds to a per piece price of £0.11. Unfortunately the set is not available with a discount anymore.
You will also receive 72 Insiders points if you decide to buy the set from the official Lego store. You can exchange them for discount coupons for future purchases.
The Part-Out-Value (POV) is the sum of all part prices paid on bricklink.com for this set. It is about £16.38. You save around £7.39 if you buy this set directly at Hamleys.co.uk instead of purchasing the bricks on bricklink.com. Therefore, the current best offer has a POV rate of 1.82. The POV Rate is the ratio of Part-Out-Value to the current best price on Brickfact.com.
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Lego 71851 product data
Set Information
Availability
Release
12/2025
Retiring Status
Begin of Life
Price Information
RRP
£8.99
Insiders Points (for purchase at Lego)
72
Part Out Value
£16.38
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Packaging
Weight
11.668 kg
EAN (GTIN13)
5702018031971
Lego 71851 price trend
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Minifigures from 71851 Kai's Dragon Mech Battle Pack
The Kai's Dragon Mech Battle Pack set includes 3 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is £8.32, which is ~93% of the RRP of this set.
x1
Earth Monster
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Sora - Cat Headphones, Mask, Scabbard Armor with 1 Shoulder Pad
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Kai - Dragons Rising, Tunic with Dragon Head, Helmet
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Unique
