Lego Ninjago City
Lego Ninjago City 70620 Lego Lego Ninjago Movie

70620 LEGO Ninjago City. Buy this LEGO NINJAGO Movie classic set and watch its value soar. If you want to escape into your own LEGO fantasy Ninja world, then LEGO NINJAGO is the theme for you. Launched in 2011, the story-based theme has gone from strength to strength nearly 500 sets released over the years, along with multiple amusingly animated TV Series, Movies & Video Games. The story is based around six teenage Ninjas who use their fictional martial art fighting style of Spinjitzu to defend their land of NINJAGO from evil and ensure peace reigns. 

From character sets with their own spinner, vehicles, snakes, dragons and battle scenes, to key buildings from the movies and TV shows, Lego fans can bring NINJAGO to life in their own stories.  With a range of different price points and age ranges, there is a NINJAGO set for all builders.

Set Details

One of the most fun sets to build must be 70620 Ninjago City which is based on the NINJAGO Lego Movie. The set, which is now retired, was released in 2017 and with 4867 pieces and 16 minifigures, it is one of the larger LEGO sets.  Set over 3 floors which can be accessed via its own elevator, as well as two removable upper floors to see inside, the set is full of surprises and clever touches.  The Old World base level includes a fish market, house, a bridge over a stream, and a fishing boat. The next level, Street, includes a comic book store with brick-built sign, crab restaurant with ‘crab-grilling’ function and cash-dispensing ATM. The final level, Skyline, includes apartments, a rooftop sushi bar with sushi conveyor belt, and a radio tower. All of the elements of the building can be accessed via the elevator, walkways and ladders making this not only a fantastic model to build, but also one which has great ‘playability’ and investment potential.

Model Name Ninjago City
Model Number 70620
Theme Ninjago
Sub Themes Ninjago Lego Movie
Pieces 4867
Minifigures 19
Column Launch Date September 2017
Current Status Retired
Date Retired December 2019
RRP £260

Investment Potential

This set retailed for £260 from September 2017 to its retirement in November 2019. In the 3 years since this set has already doubled in value and we fully expect that growth to continue, albeit at a reduced rate. A popular set, from a popular theme, with demand outstripping supply makes for very favourable investment conditions.

Launch RRP £260
Price Per Piece £0.05
Launch Price per piece £0.05
Current Value £575
Growth to Date 121%
Annualised Growth Since Retirement 32%
1st Year Value £621
Percentage Increase 8%
5th Year Value £845
Percentage Increase 47%
Expected Annual Growth 8%

Theme Analysis

This set is part of the LEGO NINJAGO Movie theme, which contains 33 sets, all released in 2017 and 2018 and all are now retired.

Whilst a separate theme was set up for the Movie, there is clearly a correlation with the wider NINJAGO theme, in which there have been nearly 500 sets (and over 1,000 minifigs!) released since it was launched in 2011. Sets tend to have a shorter life at retail (most are approx. 12 months) as they have been tied to each series of the show but have delivered an average annualised growth of 7%

Some examples include:

Set Number Set Name Retired Date RRP Current Value Total Growth Annualised Growth
2505 Garmadon’s Dark Fortress November 2011 £50 £235 370% 15%
70751 Temple of Airjitzu March 2017 £170 £323 90% 12%
70655 Dragon Pit January 2020 £120 £154 28% 9%

Comparable Set Analysis

Looking more specifically at other sets within the LEGO NINJAGO Movie sub-theme. The best comparators are below, which again show considerable growth over the previous few years

Set Number Set Name Retired Date RRP Current Value Total Growth Annualised Growth
70657 Ninjago City Docks November 2019 £200 £449 124% 32%
70618 Destiny’s Bounty September 2019 £100 £188 88% 23%
70631 Garmadon’s Volcano Lair January 2019 £50 £68 36% 8%


Without doubt this looks a cracking set to buy as an investment. The value has already more than doubled in 3 years and whilst the rate of growth may slow there should still be decent price appreciation over the coming years.
If you were looking for an alternative set that was currently still available at retail, then we would recommend looking at LEGO NINJAGO City Gardens (71741). Available at LEGO.

for £299.99 and coming up to 2 years available at retail sale we would expect this set to be on the retirement list in the near future and would expect there to be decent returns on investment post retirement.