The 10 Most Expensive LEGO Set Releases Of All Time

Your average LEGO sets are becoming bigger, more complex and more detailed than ever before. But what remain the most expensive LEGO sets of all time, at RRP. Here, we break down the top 10.

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Related Expensive Set Lists: Architecture | City | Creator Expert | DC | Disney | Harry Potter | IDEAS | Marvel | Ninjago | Star Wars Technic

10. LEGO Star Wars 75159 UCS Death Star - £409.99

RRP £409.99 | $499.99 | €499.99

The 4016 piece LEGO Death Star was released in October 2016 and put a lot of emphasis on play features. Moving the trash compactor and adjusting the super laser are just a couple on offer. The set includes a whopping 23 minifigures featuring Han Solo, Luke Skywalker, Darth Vader and more.

9. LEGO Technic 42131 Cat D11 Bulldozer - £419.99

RRP £419.99 | $449.99 | €449.99

Released in September 2021, the 3854 piece LEGO App-Controlled Cat D11 Bulldozer adds to the list of Technic sets with relatively low part counts and relatively high price tags. The cost, in large part, is down to the sets added functionality. The Cat D11, similar to other Technic sets, can be controlled via the Technic CONTROL+ app. Functions include forward and reverse drive, steering and raising, lowering and tilting of the bulldozer blade.

8. LEGO 76405 Harry Potter Hogwarts Express Collectors’ Edition - £429.99

RRP £429.99 | $499.99 | €499.99

The LEGO Hogwarts Express Collectors’ Edition is one of the largest Harry Potter sets and one of the largest LEGO train sets. With an August 2022 release date, this 5129 part set features scenes and minifigure characters from across the Harry Potter film franchise.

7. LEGO 10276 Creator Expert Colosseum - £474.99

RRP £474.99 | $549.99 | €549.99

The Creator Expert Colosseum, released in November 2020 comes in at an incredible 9036 pieces. The detailed Roman replica may feature smaller than average part sizes but the resulting set measures 27cm high, 52cm wide and 59cm deep.

6. LEGO 76210 Marvel Hulkbuster - £474.99

RRP £474.99 | $549.99 | €549.99

With a November 2022 release, the 4049 part LEGO Hulkbuster is built in the iconic red and gold Iron Man colours. At over 52cm tall, the set features a fully jointed upper body, light-up arc reactors, a display plate and Iron Man minifigure.

5. LEGO Star Wars 75331 The Razor Crest - £519.99

RRP £519.99 | $599.99 | €599.99

The Razor Crest, comprised of 6187 parts, was released in October 2022. This massive display set comes in at over 72cm long, features removable sections and includes 5 minifigures.

4. LEGO Creator Expert 10294 Titanic - £589.99

RRP £589.99 | $679.99 | €679.99

The LEGO Creator Expert Titanic was released in November 2021. And despite it’s gargantuan 9090 part count, it’s still not the most expensive LEGO set ever released. This model-quality set, built for display, can be split into 3, allowing you to view the ship’s cross-section. It’s not a static build either. Turning propellers and pistons, adjustable mast tension lines and a working anchor all help to bring this build to life.

3. LEGO Star Wars 75252 UCS Imperial Star Destroyer - £649.99

RRP £649.99 | $699.99 | €699.99

The 4784 piece LEGO UCS Imperial Star Destroyer, ‘The Devastator”, was released in October 2019. The set features 2 minifigures (an Imperial Officer and an Imperial Crewmember) and a buildable Tantive TV.

2. LEGO Star Wars 75192 UCS Millennium Falcon - £734.99

RRP £734.99 | $849.99 | €849.99

The April 2018-released LEGO UCS Millennium Falcon, features a massive 7541 piece count. A nice feature is the ability to build the Falcon to the original or sequel trilogy standard. Want an original trilogy build? Display the set with the round antenna dish and original trilogy minifigures (Han Solo, Chewbacca, Princess Leia and C-3PO). Looking to display a sequel trilogy version? Swap the round for the square antenna and replace the minifigures with Older Han, Rey, Finn and BB-8.

1. LEGO Star Wars 75313 UCS AT-AT - £734.99

RRP £734.99 | $849.99 | €849.99

No other LEGO AT-AT comes close to the sheer scale of the November-2021 released LEGO UCS AT-AT. Measuring nearly twice the size of any AT-AT predecessor (62cm high x 69cm long) the UCS AT-AT is built from 6785 pieces. The set’s side panel can be removed to view the set’s interior, in which you can fit 40 minifigures (the set comes with 9 including General Veers and Luke Skywalker) and 4 speeder bikes. Don't mistake this for a display-only set either. The legs are moveable, the cannons can rotate and recoil and there’s a hook to attach Luke Skywalker’s line.