The most expensive LEGO set (by official US list price) is the LEGO Star Wars Death Star (set 75419). It sits at the top end of LEGO’s adult, collector-grade releases, and it’s priced at a level no other standard retail set currently matches. Below is an updated top-10 list based on US MSRP, followed by quick context on why “most expensive” can mean different things once sets retire and hit the secondary market.
What is the most expensive LEGO set?
The current answer is the LEGO Star Wars Death Star (75419), priced at $999.99 in the US at LEGO’s official store.
The 10 most expensive LEGO sets (US MSRP)
| Rank | Set | Set # | Theme | Pieces | US MSRP |
|---|---|---|---|---|---|
| 1 | Death Star | 75419 | Star Wars | 9,023 | $999.99 |
| 2 | AT-AT | 75313 | Star Wars | 6,785 | $849.99 |
| 3 | Millennium Falcon | 75192 | Star Wars | 7,541 | $849.99 |
| 4 | Imperial Star Destroyer | 75252 | Star Wars | 4,784 | $699.99 |
| 5 | Liebherr Crawler Crane LR 13000 | 42146 | Technic | 2,883 | $699.99 |
| 6 | Titanic | 10294 | LEGO Icons | 9,090 | $679.99 |
| 7 | Venator-Class Republic Attack Cruiser | 75367 | Star Wars | 5,374 | $649.99 |
| 8 | Eiffel Tower | 10307 | LEGO Icons | 10,001 | $629.99 |
| 9 | The Razor Crest | 75331 | Star Wars | 6,187 | $599.99 |
| 10 | Colosseum | 10276 | LEGO Icons | 9,036 | $549.99 |
Retail price vs aftermarket price
This list is strictly about MSRP (official list price). That matters because retired sets can become far more expensive than they ever were at retail, and limited availability can push prices up quickly on the secondary market.
MSRP also isn’t the same as “what you’ll pay today.” LEGO and major retailers run sales, some sets go on backorder, and region-specific pricing can shift the ranking outside the US.
FAQ
What is the most expensive LEGO set?
By official US list price, the most expensive LEGO set is the LEGO Star Wars Death Star (75419) at $999.99. That makes it the priciest standard retail set in LEGO’s current lineup, beating other premium builds like the UCS AT-AT and the UCS Millennium Falcon. Retail availability and country pricing can vary, but MSRP is the cleanest apples-to-apples comparison.
What is the most expensive LEGO set in the world?
People usually mean “highest MSRP,” not the secondary market. By US MSRP, the answer is the Death Star (75419) at $999.99. If you include aftermarket pricing, the “most expensive” item can change constantly, because retired sets and sealed copies can sell for much more than their original retail price depending on demand and scarcity.
Is the LEGO Death Star the most expensive LEGO set?
Yes, at retail. The LEGO Death Star (75419) is priced above every other standard set on LEGO’s US store, placing it above long-time high-ticket builds like the UCS Millennium Falcon and the UCS AT-AT. It’s also a massive build in its own right, with a piece count over 9,000 and a premium collector positioning that matches the price.
What is the most expensive LEGO set ever sold at auction?
Auction results are not a single clean leaderboard. Some auctions focus on complete sets, others on rare minifigures, prototypes, or signed items, and prices can swing wildly based on condition and provenance. If you want a record-style answer, you need to define the category (set vs minifigure vs prototype) and the specific auction house and date.
