Top 15 Priciest Lego Sets Available Now

Perhaps you've won your office pool, received an unexpected bank error in your favor, or secured a substantial tax refund. What will you do with this newfound money? While stashing it in a savings account is a safe bet, consider the allure of investing in a high-end LEGO set. Not only can it provide hours of enjoyment, but it can also serve as a striking display piece in your home. After all, having fun is important, even for adults.

LEGO sets have never been inexpensive, and the high-end models have become particularly pricey. The company attributes this to their rigorous quality standards, testing bricks against gravity, pressure, and even human saliva. When you add in the costs of third-party licensing agreements for collaborative projects, the prices soar. The cheapest LEGO set currently available is around $10, while the priciest can be over 80 times that amount. Here, we present the 15 most expensive LEGO sets available for purchase as of January 2025, catering to your curiosity or potential buying interests. Keep in mind, prices may continue to rise in the future.

**TL;DR: The 15 Most Expensive LEGO Sets**

Ferrari Daytona SP3 (tied)
Lamborghini Sián FKP 37 (tied)
McLaren P1 (tied)
Diagon Alley
The Lord of the Rings: Barad-dûr
Hogwarts Castle
Jabba's Sail Barge
Avengers Tower
Hogwarts Express – Collectors' Edition
The Lord of the Rings: Rivendell
The Razor Crest
Eiffel Tower
Venator-Class Republic Attack Cruiser
Titanic
Liebherr Crawler Crane LR 13000
AT-AT Walker
Millennium Falcon

15. **Ferrari Daytona SP3 (tied)**

LEGO LEGO Technic Ferrari Daytona SP3

Luxury car enthusiasts can immerse themselves in the detailed world of the ultimate sports car with this collectible LEGO Technic Ferrari Daytona SP3 building kit. The set, which is a 1:8 scale replica of the actual car, features butterfly doors that open to allow access to the interior, along with working steering and a model of the V12 engine.

Set: #42143
Age Range: 18+
Piece Count: 3,778
Dimensions: 5.5 inches high, 23 inches long, 9.5 inches wide
Price: $449.99

For more options, see our list of the best LEGO car sets.

Best LEGO Deals

LEGO Star Wars Endor Speeder Chase Diorama - $49.59
LEGO Technic Planet Earth and Moon in Orbit Building Set - $60.99
LEGO Marvel Infinity Gauntlet Set - $63.99
LEGO Star Wars Chewbacca - $127.99
LEGO Icons Atari 2600 Building Set - $159.99

15. **Lamborghini Sián FKP 37 (tied)**

LEGO LEGO Technic Lamborghini Sián FKP 37

Presented in luxury packaging, this LEGO Lamborghini Sián FKP 37 model car is a stunning piece that’s both a joy to build and a striking display item. This 1:8 scale model includes scissor doors, front and rear suspension, a V12 engine with moving pistons, and a unique lime-green finish.

Set: #42115
Age Range: 18+
Piece Count: 3,696
Dimensions: 5 inches high, 23 inches long, 9 inches wide
Price: $449.99

15. **McLaren P1 (tied)**

LEGO McLaren P1

This 1:8 scale racecar model of the McLaren P1 features an adjustable rear wing, a V8 piston engine, a 7-speed gearbox, and suspension. It’s a dream build for car enthusiasts.

Set: #42172
Age Range: 18+
Piece Count: 3,893
Dimensions: 5.5 inches high, 23 inches long, 9.5 inches wide
Price: $449.99

14. **Diagon Alley**

LEGO Harry Potter Diagon Alley

Inspired by the magical world of Harry Potter, this set combines four distinct magical buildings into one comprehensive model. It's a detailed tribute to the enchanting shops of Diagon Alley in London.

Set: #75978
Age Range: 16+
Piece Count: 5,544
Dimensions: 11 inches high, 40 inches wide, 5 inches deep
Price: $449.99

For more magical builds, see our list of the best Harry Potter LEGO sets.

13. **The Lord of the Rings: Barad-dûr**

LEGO The Lord of the Rings: Barad-dûr

This meticulously designed set features multiple levels that reveal a library, throne room, dining area, dungeon, armory, and more. The iconic Eye of Sauron is backlit with a LEGO light brick, and simple mechanisms allow for interactive features like opening doors and raising a gibbet.

Set: #10333
Age Range: 18+
Piece Count: 5,471
Dimensions: 32.5 inches high, 17.5 inches wide, 12 inches deep
Price: $459.99

For more from Middle-earth, see our list of the best Lord of the Rings LEGO sets.

12. **Hogwarts Castle**

Hogwarts Castle

A timeless set in the LEGO collection, Hogwarts Castle's high demand has led to multiple postponements of its retirement. The set, while microscaled, includes four full-sized Minifigures of the Hogwarts Founders.

Set: #71043
Age Range: 16+
Piece Count: 5,544
Dimensions: 22 inches high, 27 inches wide, 16 inches deep
Price: $469.99

11. **Jabba's Sail Barge**

LEGO Star Wars: Jabba's Sail Barge – Collectors' Edition

This set recreates the iconic Sail Barge from Star Wars Episode VI: Return of the Jedi, complete with detailed interiors and 11 Star Wars characters, including Jabba the Hutt himself.

Set: #75397
Age Range: 18+
Piece Count: 3,942
Dimensions: 10 inches high, 30.5 inches long, 9.5 inches wide
Price: $499.99

10. **Avengers Tower**

LEGO Avengers Tower

This impressive set features six floors of movie-inspired scenes and Easter Eggs, along with 31 Minifigures, making it a comprehensive tribute to the Marvel universe.

Set: #76269
Age Range: 18+
Piece Count: 5,201
Dimensions: 35.5 inches high, 13 inches wide, 10 inches deep
Price: $499.99

For more superhero action, see our list of the best LEGO Marvel sets.

9. **Hogwarts Express – Collectors' Edition**

LEGO Hogwarts Express - Collector's Edition

This set offers an expansive 1:32 scale model of the Hogwarts Express, complete with detailed interiors and 22 Minifigures, including various ages of Harry and an epilogue scene with adult Harry and his family.

Set: #76405
Age Range: 18+
Piece Count: 5,129
Dimensions: 10.5 inches high, 46.5 inches long, 8 inches wide
Price: $499.99

For more from the Wizarding World, see our list of the best LEGO Harry Potter sets.

8. **The Lord of the Rings: Rivendell**

LEGO LEGO Lord of the Rings - Rivendell

A visually stunning set, Rivendell showcases LEGO's design capabilities with its focus on aesthetics. It includes the complete Fellowship of the Ring, with Minifigures of every member.

Set: #10316
Age Range: 18+
Piece Count: 6,167
Dimensions: 15 inches high, 28.5 inches wide, 19.5 inches deep
Price: $499.99

For more adventures in Middle-earth, see our list of the best Lord of the Rings LEGO sets.

7. **The Razor Crest**

LEGO LEGO Star Wars: The Razor Crest

This Ultimate Collector's Series set captures the distinctive shape of The Mandalorian's ship, including a carbonite freezing chamber, escape pod, and removable engine blocks for a detailed interior view.

Set: #75331
Age Range: 18+
Piece Count: 6,187
Dimensions: 9 inches high, 28 inches long, 19.5 inches wide
Price: $599.99

For more from a galaxy far, far away, see our list of the best Star Wars LEGO sets.

6. **Eiffel Tower**

LEGO LEGO Icons Eiffel Tower

As the tallest LEGO set ever released, this model mirrors the construction of the real Eiffel Tower with over 10,000 pieces, resulting in a nearly five-foot-tall replica.

Set: #10307
Age Range: 18+
Piece Count: 10,001
Dimensions: 58.5 inches high, 22.5 inches wide, 22.5 inches deep
Price: $629.99

For more architectural wonders, see our list of the best LEGO Architecture sets.

5. **Venator-Class Republic Attack Cruiser**

Venator-Class Republic Attack Cruiser

This set replicates the iconic Star Wars vessel used in the Clone Wars, featuring a detailed hangar and a Republic Gunship. It's a must-have for Star Wars fans.

Set: #75367
Age Range: 18+
Piece Count: 5,374
Dimensions: 12.5 inches high, 43 inches long, 21 inches wide
Price: $649.99

4. **Titanic**

LEGO LEGO Titanic

This set is a detailed model of the iconic ship, complete with all its riggings and a stand designed to mimic classical wood. It's divided into three segments to showcase its cross-section.

Set: #10294
Age Range: 18+
Piece Count: 9,090
Dimensions: 53 inches long, 17.5 inches high, 6 inches wide
Price: $679.99

3. **Liebherr Crawler Crane LR 13000**

LEGO Technic Liebherr Crawler Crane

This set replaces LEGO's retired bulldozer with a massive crane that stands over three feet high and can lift up to two pounds, operated via an app.

Set: #42146
Age Range: 18+
Piece Count: 2,883
Dimensions: 39 inches high, 43 inches long, 11 inches wide
Price: $699.99

For more engineering marvels, see our list of the best LEGO Technic sets.

2. **AT-AT Walker**

LEGO LEGO Star Wars AT-AT Walker

This tall LEGO set captures the essence of the iconic AT-AT from Star Wars, standing approximately two feet high and including nine Minifigures, with room for a 40-man Stormtrooper platoon.

Set: #75313
Age Range: 18+
Piece Count: 6,785
Dimensions: 24.5 inches high, 27 inches long, 9.5 inches wide
Price: $849.99

1. **Millennium Falcon**

LEGO LEGO Star Wars UCS Millennium Falcon 75192 7,541-Piece Building Kit

The ultimate LEGO Star Wars set, this detailed model of the Millennium Falcon has remained popular since its 2017 release, offering a definitive build for Star Wars enthusiasts.

Set: #75192
Age Range: 16+
Piece Count: 7,541
Dimensions: 8 inches high, 33 inches long, 23 inches wide
Price: $849.99

See Cheaper Options Like This:

LEGO Star Wars Imperial Star Destroyer

LEGO Star Wars Millennium Falcon

LEGO Star Wars The Mandalorian's N-1 Starfighter

LEGO Star Wars TIE Fighter & X-Wing Mash-up

LEGO Star Wars TIE Bomber

LEGO FAQs

Are LEGO Sets More for Adults or Kids?

While many LEGO sets are still designed for children, the adult market has grown significantly in recent years. High-end sets are often marked as 18+ due to their complexity and number of pieces.

When Is the Best Time to Buy LEGO Sets at a Discount?

LEGO sets can be pricey, but you can find great deals during events like Black Friday and Amazon Prime Day. Additionally, Star Wars Day offers discounts on specific Star Wars sets.

For more options, explore our guides to the best LEGO sets for adults and the best LEGO sets for kids. Also, check out some great starter model kits for additional build ideas.