The 15 Most Expensive Lego Sets You Can Buy Now

So, you've come into some extra cash—a winning lottery ticket, a generous refund, or maybe a bank error in your favor? What's a grown-up to do? Besides the sensible option of boosting your savings, consider this: a magnificent, multi-thousand-piece LEGO masterpiece to proudly display in your home. Because let's face it, adults deserve fun too!

LEGOs, while always a bit pricey, have reached new heights of extravagance, especially at the higher end. LEGO's commitment to quality—rigorous testing against gravity, pressure, and even saliva—combined with the costs of licensing agreements for their amazing collaborations, explains the price tag.

From a modest $10 to over $800, the price range is vast. Prepare to be amazed (and maybe slightly terrified by the price tags) as we present the 15 most expensive LEGO sets currently available, as of January 2025. (And yes, we suspect this list will need updating soon!)

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, LEGO edition. Car enthusiasts can meticulously recreate this ultimate sports car with this collectible LEGO Technic model. The 1:8 scale model boasts butterfly doors, 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:** $428.00

See our list of the best LEGO car sets for more like this.

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

Another stunning 1:8 scale model, this Lamborghini features scissor doors, a detailed V12 engine with moving pistons, and a striking lime-green finish. A true collector's item.

**Set:** #42115
**Age Range:** 18+
**Piece Count:** 3,696
**Dimensions:** 5 inches high, 23 inches long, 9 inches wide
**Price:** $374.99

15. McLaren P1 (tied)

LEGO McLaren P1

This 1:8 scale racecar boasts an adjustable rear wing, a V8 piston engine, a 7-speed gearbox, and realistic suspension. 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

Four iconic magical buildings in one incredible set! A detailed and enchanting recreation of the Wizarding World's bustling shopping street.

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

See our list of the best Harry Potter LEGO sets for more like this.

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