E. T. the Extra-Terrestrial

Lego^® Ideas 21370 E. T. the Extra-Terrestrial

Name: LEGO® Ideas E. T. the Extra-Terrestrial 21370
Brand: LEGO
SKU: 21370
Availability: InStock

Ideas

The Lego set E. T. the Extra-Terrestrial with the Lego number 21370 is part of the LEGO Ideas theme and is recommended for ages 18+. Thus, the set is suitable especially for adults. The set was released in August of 2026. The model consists of a total of 1226 parts and we estimate it takes you around 3 - 4 hours to build it. 27 Brickfact users have this set in their collection.

The set weighs around 1.260 kg in total. The recommended retail price is £119.99.

Our Brickfact Lego price comparison compares prices from 4 shops for this set. Currently Joybuy has the lowest delivered price, including shipping, at £101.99. This corresponds to a per piece price of £0.08. With this offer, you save £18.00 off the suggested retail price and get the set at a 15% discount.

You will also receive 960 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 £329.11. You save around £227.12 if you buy this set directly at Joybuy instead of purchasing the bricks on bricklink.com. Therefore, the current best offer has a POV rate of 3.23. The POV Rate is the ratio of Part-Out-Value to the current best price on Brickfact.com.

Lego 21370 price comparison

Prices incl. shipping to the UK

iFurther information

Lego 21370 product data

Set Information

Set ID

21370

Theme

Ideas

Pieces

1226

Building Time

3 - 4 hours

Age Range

18+

Availability

Release

08/2026

Retiring Status

Begin of Life

Price Information

RRP

£119.99

Insiders Points (for purchase at Lego)

960

Part Out Value

£329.11

Packaging

Weight

1.260 kg

EAN (GTIN13)

5702018066324

Lego 21370 price history

Brickfact has been recording retailer prices since 12/10/2026. Best price so far: £101.99 (3 days ago).

Current best price: £101.99 -15% vs. RRP
Best price since 12/10/2026: £101.99 -15% vs. RRP · 3 days ago

Lowest price per retailer (since 12/10/2026)

Retailer	Current	Lowest price	Date
Joybuy	£101.99	£101.99	15/10/26
True Toys	£106.99	£106.99	15/10/26
Lego.co.uk		£119.99	15/10/26

As of: 15/10/2026, 15:45 UTC

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon and eBay offers are not included in the price history.

Popularity with Brickfact users

users have this set: 27
buyers in the last 12 months: 27

27 Brickfact users have E. T. the Extra-Terrestrial in their collection. 27 users bought it in the last 12 months.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 15 October 2026.

Lego 21370 market value

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: £78.60
Market value vs. RRP: −34.5 % £119.99
Range: £73.99 – £84.53
Average: £78.26

Loading price history…

Building Instruction for LEGO 21370 E. T. the Extra-Terrestrial

Part Lists for LEGO 21370 E. T. the Extra-Terrestrial

Part list on Bricklink.com

View parts

Part list on Rebrickable.com

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Part list on Brickset.com

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LEGO 21370 Frequently Asked Questions

When was LEGO 21370 cheapest?

Since tracking began on 12/10/2026, the lowest shop price recorded by Brickfact for LEGO 21370 was £101.99 on 12/10/2026 at Joybuy, including shipping. Amazon and eBay prices are not included.