LEGO Extreme Engines (31072)

Theme: Creator
Subtheme: 3 in 1
Pieces: 109
Retail Price: $9.99
Released: 2018
Status: Retired
Market Value: $15.39
Total Growth: 54.05%
Annual Growth: 5.17%
1-Year Forecast: $16.19
5-Year Forecast: $19.33

About This Set

With 109 pieces, the LEGO Extreme Engines (31072) is a neat little set. It launched in 2018 under the Creator banner at $9.99.

You're looking at $0.092 per piece, which holds up well against other Creator sets.

For the price point, the Extreme Engines delivers a clean Creator build that's easy to recommend.

Key Features

109 pieces — Compact and purpose-built — great for a quick session
$0.092 per piece — Standard value for the Creator range
3 in 1 collection — Sought-after corner of the Creator lineup
From 2018 — Modern LEGO design and packaging quality

Investment Analysis

The Extreme Engines (31072) still has time on shelves, so don't feel pressured to jump in right away. The smart play with active sets is buying on discount and being patient. Let's break down the investment picture.

Investment-wise, we'd call this one modest but worth tracking.

A few things worth noting:

The $0.092 price-per-piece is well below average — good sign for value retention

The play here is patience. Set a price alert, grab it when it dips below $9.99, and revisit once it nears retirement. Creator collectors tend to pay up.

Theme Background

As a 2018 addition to Creator, part of the 3 in 1 subcollection, the Extreme Engines slots into the more affordable side of Creator. Creator is consistently one of the top-performing LEGO themes, and at $9.99 this set is priced accordingly. At $0.092 per piece, it punches above its weight on value.

Collectors following Creator specifically should note the 3 in 1 subtheme — it's a category that tends to draw attention and hold value, especially as sets in this tier age out of production.

Why This Set Is Special

This is a standard release in the Creator lineup without standout collector characteristics based on current data.

Frequently Asked Questions

[{"q": "How many pieces are in the LEGO Extreme Engines (31072)?", "a": "The LEGO Extreme Engines (31072) contains 109 pieces, making it a smaller set."}, {"q": "How much does the LEGO Extreme Engines (31072) cost?", "a": "The retail price (MSRP) for the LEGO Extreme Engines (31072) is $9.99 in the United States. Regional pricing is \u00a39.99 in the UK, CA$12.99 in Canada, \u20ac9.99 in Europe. This works out to $0.09 per piece. While you get fewer pieces per dollar than some other Creator sets, the build quality and specialized elements justify the premium."}, {"q": "Is the LEGO Extreme Engines (31072) a good investment?", "a": "The LEGO Extreme Engines (31072) shows moderate investment potential based on several factors. Creator sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO Extreme Engines (31072) suitable for?", "a": "The LEGO Extreme Engines (31072) is recommended for ages 6\u201312. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO Extreme Engines (31072)?", "a": "The LEGO Extreme Engines (31072) measures approximately 19.1cm \u00d7 14.1cm \u00d7 4.6cm (W\u00d7H\u00d7D) and weighs 0.19kg. It makes for a great display piece that won't take up too much shelf space."}, {"q": "Where can I buy the LEGO Extreme Engines (31072)?", "a": "The LEGO Extreme Engines (31072) is available from major retailers including Amazon, Walmart, Target, and LEGO.com. Use the BrickBucks deal tracker to find current discounts and the best price available right now."}]