The Crown Jewels of the Lego World
Lego sets are a passion, a hobby, and, for some, a full-on obsession. If you’ve been around long enough, you know that Legos aren't just your typical toy—they're monumental works of patience and dedication. So, it's natural that any self-respecting Lego collector (or would-be Lego collector) would only want the best of the best. If you're seriously considering expanding your collection then look no further—because any of these 20 must-have sets would be the perfect addition.
1. LEGO Millennium Falcon (Set 75192)
At over 7,500 pieces, the Millennium Falcon stands as one of Lego's largest and most detailed sets. Its features include a meticulously detailed interior, complete with a cockpit, gun turrets, and hidden compartments. The set’s authenticity is further enhanced with a movable radar dish.
THIS TOOK 4 DAYS TO BUILD! | LEGO Star Wars UCS Millennium Falcon 75192 by Trade Me
2. LEGO Taj Mahal (Set 10256)
Replicating the grandeur of India’s Taj Mahal, this set features over 5,900 pieces, each contributing to the symmetry of the monument. The use of curved elements to form its dome makes it a standout in Lego’s architectural collection. As a collector, owning this model is like holding a piece of history.
LEGO Taj Mahal Set 10256 2nd Biggest Ever!!!| Unbox Build Time Lapse Review by BrickVault
3. LEGO Star Wars AT-AT (Set 75313)
The AT-AT model brings Hoth’s infamous walkers to life with more than 6,700 pieces. This set includes everything—from fully poseable legs to an interior detailed with a troop compartment. It's a true feat of design and one of the largest Star Wars sets ever created.
REVIEW: LEGO Star Wars UCS AT-AT with 6,785 Pieces! Set 75313 by Beyond the Brick
4. LEGO Roller Coaster (Set 10261)
The Roller Coaster set lets you build a real, working amusement park ride, complete with motorized elements. The intricate track system, together with chain lifts and fun interactive features, makes this set a roller coaster lover’s dream. With over 4,100 pieces, it combines fun with mechanical challenges.
The biggest LEGO set retiring in 2021 - 10261 Roller Coaster by RacingBrick
5. LEGO Imperial Star Destroyer (Set 75252)
If you’re a Star Wars fan, this one’s a must-have for your collection! At over 4,700 pieces, this one towers above other Lego sets. It’s meticulously detailed, with interior rooms and a sleek exterior design. This one is a must-have for collectors of large, intricate models.
Imperial Star Destroyer Designer Video | LEGO Star Wars 75252 by LEGO
6. LEGO Ferrari F40 (Set 10248)
This sleek, 1:12 scale model is packed with detail, from the opening doors to the engine compartment. Featuring a working suspension and a sleek red exterior, it’s a perfect blend of craftsmanship and speed. Plus, it’s got the power to turn heads, even without an engine roar!
I Built My Most Wanted LEGO Set for Half the Cost by brickitect
7. LEGO Star Wars Series Slave I (Set 75243)
Boba Fett’s iconic ship, the Slave I, features a whopping 1,9000 pieces to form its unique shape and fully recreated cockpit. The attention to detail, including the rotating wings and weapons, makes it a rare collector's item. Not to mention, its inclusion in the Ultimate Collector Series raises its status as a must-have item even more.
LEGO Star Wars Review: Slave I - 20th Anniversary Edition (2019 Set 75243) by JediJACPenguin
8. LEGO London Bus (Set 10258)
Hop on board the LEGO London Bus (Set 10258) and take a brick-built ride through the streets of London! This red double-decker is packed with realistic details, including a working staircase and a classic driver’s cabin. Your lego figures will definitely want to grab a seat on this vintage gem!
Lego Creator 10258 London Bus - Lego Speed Build Review by AustrianBrickFan
9. LEGO Y-Wing Starfighter (Set 75181)
A favorite among Star Wars fans, the Y-Wing Starfighter Lego set includes over 1,800 pieces. Its detailed design includes rotating guns and an opening cockpit that captures the essence of the Rebel Alliance’s iconic ship. The set also includes minifigures like R2-D2 and a Rebel Pilot.
Time-Lapse BUILD: LEGO Star Wars UCS Y-Wing Starfighter 75181 by JANGBRiCKS
10. LEGO Haunted House (Set 10273)
Get ready for a spine-tingling build with the LEGO Haunted House. This set consists of a fully operational elevator and eerie details like creaky floors. The spooky exterior, coupled with the mechanical components, gives it a place in Lego’s collection for one who loves a good scare with their build.
LEGO Creator Haunted House Fairground Collection Set 10273 | Full Review by BrickVault
11. LEGO B-Wing Starfighter (Set 10227)
This B-Wing Starfighter set is a hidden gem in the Star Wars Lego collection. The set stays true to the ship's original design and features a rotating wing and detailed cockpit. Though not as famous as other ships in the Star Wars universe, the B-Wing's look and build are what makes it a set for serious collectors.
LEGO Star Wars™ UCS B-Wing Starfighter REVIEW | Set 10227 by Merlins Steine
12. LEGO Big Ben (Set 10253)
If you're a fan of London's famous architecture or just iconic landmarks in general, the LEGO Big Ben is a total must-have! This detailed set captures the clock tower's stunning features, from its intricate clock faces to the golden pinnacle at the top. It's a fun, challenging build that makes a bold statement once completed.
Big Ben - LEGO Creator | Designer Video by LEGO
13. LEGO Death Star II (Set 10143)
This one is an experience, as it captures every detail of the infamous space station—from the menacing exterior to the intricate inner workings. It’s like having a piece of the Empire right on your shelf. Plus, the challenge of putting it all together is just as satisfying as the final result.
The Lego Death Star II 10143 by Christian Cantrell
14. LEGO Sydney Opera House (Set 10234)
Building the Sydney Opera House with almost 2,900 pieces is a rewarding experience for Lego fans. The set captures the architectural beauty of this world-famous landmark with its sweeping curves and detailed exterior. It's perfect for fans looking to bring a touch of Australia to their collection.
Lego Creator 10234 Sydney Opera House Build Timelapse by Izzy
15. LEGO Sandcrawler (Set 75059)
The moving tracks of this set make it feel like reality, and when you pop open the top, you’ll find a detailed interior. It’s not just a display piece—it’s got so many fun features, like retractable ladders and hidden compartments. If you love the gritty charm of the Sandcrawler, this version takes it to the next level.
Sandcrawler - LEGO Star Wars - 75059 Designer video by LEGO
16. LEGO Parisian Restaurant (Set 10243)
The LEGO Parisian Restaurant (Set 10243) brings the charm of Paris right to your collection. Inside, you’ll find a bustling kitchen, a dining room, and even a private dining area on the second floor. Add in a chef, waiter, and a couple enjoying dinner, and you’ve got a slice of Paris in LEGO form.
17. LEGO Imperial Shuttle (Set 10212)
The Imperial Shuttle, one of the most impressive models in the Star Wars Lego collection, includes over 2,500 pieces. Its sophisticated design and stunning display stand make it best for collectors. Ready to recreate scenes from Return of the Jedi and take your Lego Star Wars collection to the next level?
LEGO Star Wars 10212 UCS Imperial Shuttle Review! (2010) by MandRproductions
18. LEGO Tower Bridge (Set 10214)
What makes this one highly rated is its ability to open up, just like the real bridge, revealing a working mechanism that "lifts" the bridge. The set also includes beautiful architectural details like decorative windows, red and white color schemes, and even a little London bus.
19. LEGO The Titanic (Set 10294)
LEGO The Titanic is a detailed 1:200 scale model of the famous ship. The set measures over four feet long and includes key features such as the grand staircase, lifeboats, cranes, and realistic interiors. It captures the Titanic’s exterior design with a focus on accuracy and attention to detail.
LEGO Titanic #10294: Build & Review by Alex Nunes
20. LEGO Ghostbusters Ecto-1 (Set 10274)
This set brilliantly captures the iconic station wagon with all its features—like the oversized ghost-catching gear on the roof and the detailed interior that’s ready for action. You’ll also find the car’s signature red-and-white design, along with small details like the ghost trap and proton pack storage all lovingly recreated for the Lego world.
