Top 15 Priciest Lego Sets Available Now

Imagine you've just come into some unexpected cash—maybe you won your office pool, received a bank error in your favor, or got a hefty tax refund. What are you going to do with it? Sure, you could tuck it away in your savings account, but let's consider a more exciting option: investing in a next-level, multi-thousand-piece LEGO set. It's not just about having fun as an adult; it's about creating something spectacular to display in your home. Priorities matter, and so does enjoyment.

LEGO sets have never been cheap, and the high-end models are pricier than ever. The company attributes this to their commitment to quality, rigorously testing each brick against gravity, pressure, and even human saliva. Add to that the costs of third-party licensing agreements for collaborative partnerships, and the price tag can soar. The cheapest LEGO set available is around $10, while the most expensive can be over 80 times that amount. Here's a look at the 15 most expensive LEGO sets you can buy as of January 2025. Let's hope the ceiling doesn't get any higher, but chances are it will.

**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

A luxury car enthusiast's dream, this LEGO Technic Ferrari Daytona SP3 car model building kit allows you to recreate all the details of the ultimate sports car. The 1:8 scale model features butterfly doors that flip up, working steering, and a detailed V12 engine replica.

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, 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 Technic Lamborghini Sián FKP 37 is a stunning display piece. The 1:8 scale model boasts scissor doors, swooping curves, front and rear suspension, a V12 engine with moving pistons, and eye-catching lime-green coloring.

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

A racecar enthusiast's dream, the McLaren P1 LEGO set features an adjustable rear wing, a V8 piston engine, a 7-speed gearbox, and suspension. This 1:8 scale model is a must-have for car lovers.

Set: #42172
Age Range: 18+
Piece Count: 3,893
Dimensions: 5.5 inches high, 23 inches long, and 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, Diagon Alley will enchant you. This set includes four distinct magical buildings inspired by the Harry Potter universe, packed with intricate details that pay tribute to the Wizarding World and the enchanted shops of 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 like this, 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

We built and photographed this set for its launch. Barad-dûr is a detailed model with multiple levels that slide out to reveal a library, throne room, dining area, dungeon, armory, and more. The backlit Eye of Sauron and various interactive mechanisms make this one of LEGO's finest design works.

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 like this, 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, with its retirement continually postponed. 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

This set recreates Jabba's Sail Barge from Star Wars Episode VI: Return of the Jedi, complete with fully decorated interiors and 11 Star Wars characters, including Salacious Crumb, Max Rebo, Princess Leia in her slave costume, and 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

We built this set at its launch and were impressed by its six floors of beautiful scenery and movie Easter Eggs, along with 271 blue-tinted windows that form the building's signature facade. The set includes 31 Minifigures, featuring everyone 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 like this, 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 is the most detailed version LEGO has released. It includes 22 Minifigures and scenes from four different Harry Potter books, along with epilogue figures of adult Harry, Ginny, and their children.

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 like this, see our list of the best LEGO Harry Potter sets.*

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

LEGO LEGO Lord of the Rings - Rivendell

This set is a testament to LEGO's design capabilities, focusing almost exclusively on aesthetics and visual presentation. Rivendell includes the complete Fellowship of the Ring with Minifigures of every member, from Merry to Gandalf to Legolas.

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 like this, 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 Series set captures the unwieldy shape of The Mandalorian's signature ship, complete with a carbonite freezing chamber, an escape pod, and removable engine blocks. It's a must-have for fans of the series.

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 like this, see our list of the best Star Wars LEGO sets.*

6. **Eiffel Tower**

LEGO LEGO Icons Eiffel Tower

The tallest LEGO set ever released, with 10,001 pieces, this model mirrors the original's construction with its use of arches, support beams, and cross-beams. It's a stunning replica of the iconic landmark, standing nearly five feet tall.

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 like this, see our list of the best LEGO Architecture sets.*

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

Venator-Class Republic Attack Cruiser

This model of the Venator-Class Republic Attack Cruiser, used in the late stages of the Clone Wars, is over three-and-a-half feet long. It features a detailed exterior and a hangar that stores 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 LEGO Titanic

This model treats the Titanic with the seriousness and reverence it deserves. It features no minifigures, just the ship itself, with all its riggings on a stand designed to look like classical wood. The cross-section reveals the dining room, crew quarters, and boiler room, with piston engines that 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

Replacing LEGO's retired massive bulldozer set, this crane stands over three feet high and drives on treads. It includes numerous motorized functions controlled by an app, capable of lifting up to two pounds of material at a time.

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

*For more like this, see our list of the best LEGO Technic sets.*

2. **AT-AT Walker**

LEGO LEGO Star Wars AT-AT Walker

This set stands out for its vertical design, a challenge to balance and support. The AT-AT Walker manages to do all this, standing approximately two feet tall and coming with nine LEGO 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

This Ultimate Collector Series edition of the Millennium Falcon is a testament to LEGO's design prowess. Launched in 2017, it's still the definitive Star Wars ship model, showing no need for a new one at this scale due to its continued popularity and excellence.

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 targeted toward kids, the adult market has grown significantly over the past five years. Many of the more expensive sets are marked as 18+ due to their difficulty and overall number of pieces.

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

LEGO sets can be expensive, but sales can make them more affordable. The best times to buy LEGO sets are during event sale days like Black Friday and Amazon Prime Day. You can also find great discounts on Star Wars Day for Star Wars sets specifically.

**Looking for more? Take a look at our guides to the best LEGO sets for adults and the best LEGO sets for kids. Also, see some great starter model kits for more build ideas.**