Top 15 Priciest Lego Sets Available Now

So, you've come into some unexpected cash—maybe you won your office pool, a bank made an error in your favor, or you got a hefty tax refund. What are you planning to do with that windfall? You could be sensible and add it to your savings account. Or, you might choose to indulge in a high-end, multi-thousand piece LEGO set, build it, and proudly display it in your home. It's all about setting priorities. And let's not forget, having fun is crucial, even for adults.

LEGO sets have never been budget-friendly, and the high-end models are pricier than ever. The company attributes this to their stringent quality controls: LEGO bricks are rigorously tested against gravity, pressure, and even human saliva. When you add in the costs of third-party licensing agreements for their collaborative partnerships, the price tags quickly escalate.

The most affordable LEGO set starts at around $10, while the priciest one can exceed $800. For those intrigued by the luxury of LEGO, here's a list of the 15 most expensive sets available as of January 2025. We hope not to see even higher prices in the future, but given the trend, it's likely.

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 Technic Ferrari Daytona SP3

Luxury car enthusiasts can now recreate the ultimate sports car with this collectible LEGO Technic Ferrari Daytona SP3 car model building kit. This 1:8 scale model features butterfly doors that flip up, working steering, and a detailed 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 like this, check out 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 Technic Lamborghini Sián FKP 37

This collectible LEGO Technic Lamborghini Sián FKP 37 model car comes in luxury packaging and makes for a stunning display piece. The 1:8 scale model features scissor doors, swooping curves, front and rear suspension, a V12 engine with moving pistons, and an eye-catching lime-green color.

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 build of the McLaren P1 includes an adjustable rear wing, a V8 piston engine, a 7-speed gearbox, and suspension, making it 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

If you're a fan of LEGO's Expert line of modular buildings, this set offers four magical buildings inspired by the Harry Potter universe. It's a richly detailed tribute to the magical 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 set features multiple levels that slide out to reveal detailed interiors like a library, throne room, dining area, dungeon, and armory. The backlit Eye of Sauron and interactive mechanisms make this one of LEGO's finest design achievements.

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 Middle-earth builds, see our list of the best Lord of the Rings LEGO sets.

12. Hogwarts Castle

Hogwarts Castle

One of the most enduring sets in the LEGO collection, the Hogwarts Castle has been in high demand for years. This microscaled set 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

Inspired by Star Wars Episode VI: Return of the Jedi, this set includes fully decorated interiors and 11 Star Wars characters, including Salacious Crumb, Max Rebo, Princess Leia, and Jabba the Hutt.

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 set features six floors of detailed scenery and movie Easter Eggs, along with 271 blue-tinted windows forming the iconic facade. It includes 31 Minifigures, covering all the key characters from Iron Man to Hulk.

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 Marvel builds, see our list of the best LEGO Marvel sets.

9. Hogwarts Express – Collectors' Edition

LEGO Hogwarts Express - Collector's Edition

This 1:32 scale model of the Hogwarts Express includes 22 Minifigures across four different ages of Harry, enabling you to stage scenes from various books. The set also includes epilogue Minifigures of adult Harry, Ginny, and their kids.

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

8. The Lord of the Rings: Rivendell

LEGO Lord of the Rings - Rivendell

This visually stunning set focuses on aesthetics and includes a complete Fellowship of the Ring with Minifigures of every member. It showcases LEGO's design prowess when prioritizing visual presentation over playability.

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 Middle-earth builds, see our list of the best Lord of the Rings LEGO sets.

7. The Razor Crest

LEGO Star Wars: The Razor Crest

This Ultimate Collector's Series set captures the unique, unwieldy design of The Mandalorian's ship. It includes a carbonite freezing chamber, an escape pod, and removable engine blocks to showcase the ship's internals.

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 Star Wars builds, see our list of the best Star Wars LEGO sets.

6. Eiffel Tower

LEGO Icons Eiffel Tower

As the tallest LEGO set ever released, this 10,001-piece model replicates the construction method of the original Eiffel Tower. It's a repetitive build but results in a stunning, nearly five-foot-tall model.

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 builds, see our list of the best LEGO Architecture sets.

5. Venator-Class Republic Attack Cruiser

Venator-Class Republic Attack Cruiser

This set represents the LEGO Star Wars vessel of the year, designed for intense combat scenarios during the Clone Wars. Over three-and-a-half feet long, it features a hangar with a Republic Gunship.

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 Titanic

This model of the iconic ship is treated with reverence and detail. It's divided into three segments to reveal the cross-section, including the dining room, crew quarters, and boiler room. The piston engines move when you turn the propellers.

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 and stands over three feet high. It features motorized functions, allowing you to control it via an app to steer, rotate, and lift up to two pounds of material.

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-focused builds, see our list of the best LEGO Technic sets.

2. AT-AT Walker

LEGO Star Wars AT-AT Walker

This tall LEGO set manages to balance structural integrity, balance, and aesthetics. Standing approximately two feet tall, it comes with nine LEGO Minifigures and 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 Star Wars UCS Millennium Falcon

This Ultimate Collector Series edition is the definitive Star Wars ship model. Launched in 2017, its longevity and popularity make it a timeless choice for collectors and fans.

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 aimed at children, the adult market has grown significantly in recent years. Many of the more expensive sets are designated 18+ due to their complexity and high piece count.

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

LEGO sets can be quite costly, but sales can make them more affordable. The best times to buy are during major sale events like Black Friday and Amazon Prime Day. Additionally, Star Wars Day often offers discounts on Star Wars-themed sets.

For more LEGO inspiration, explore our guides to the best LEGO sets for adults and the best LEGO sets for kids, along with some great starter model kits for new builders.