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Biggest sets: Ideas and CUUSOO

The largest LEGO sets by piece count — the flagship display builds — and what they're worth on the secondary market. Scoped to Ideas and CUUSOO.

1. 1River Steamboat21356-1 · 2025 · 4,090 pcs4,090pieces$269.99
2. 2Home Alone21330-1 · 2021 · 3,955 pcs3,955pieces$254.00
3. 3The Botanical Garden21353-1 · 2024 · 3,792 pcs3,792pieces$389.50
4. 4Dungeons & Dragons: Red Dragon's Tale21348-1 · 2024 · 3,747 pcs3,747pieces$468.47
5. 5Grand Piano21323-1 · 2020 · 3,662 pcs3,662pieces$330.00
6. 6Italian Riviera21359-1 · 2025 · 3,252 pcs3,252pieces$240.00
7. 7Tree House21318-1 · 2019 · 3,037 pcs3,037pieces$205.00
8. 8The Goonies21363-1 · 2025 · 2,914 pcs2,914pieces$305.03
9. 9The Globe21332-1 · 2022 · 2,585 pcs2,585pieces$285.00
10. 10Pirates of Barracuda Bay21322-1 · 2020 · 2,545 pcs2,545pieces$370.00
11. 11The Orient Express Train21344-1 · 2023 · 2,544 pcs2,544pieces$462.50
12. 12Table Football21337-1 · 2022 · 2,339 pcs2,339pieces$220.00
13. 13Voltron21311-1 · 2018 · 2,321 pcs2,321pieces$471.12
14. 14The Starry Night21333-1 · 2022 · 2,316 pcs2,316pieces$152.40
15. 15Hocus Pocus21341-1 · 2023 · 2,316 pcs2,316pieces$300.00
16. 16Disney Tim Burton's The Nightmare Before Christmas21351-1 · 2024 · 2,193 pcs2,193pieces$169.00
17. 17Medieval Blacksmith21325-1 · 2021 · 2,164 pcs2,164pieces$179.99
18. 18Viking Village21343-1 · 2023 · 2,104 pcs2,104pieces$158.25
19. 19A-Frame Cabin21338-1 · 2023 · 2,083 pcs2,083pieces$199.99
20. 20Typewriter21327-1 · 2021 · 2,080 pcs2,080pieces$294.13
21. 21Motorized Lighthouse21335-1 · 2022 · 2,065 pcs2,065pieces$350.99
22. 22Willy Wonka & the Chocolate Factory21360-1 · 2025 · 2,025 pcs2,025pieces$199.99
23. 23Twilight The Cullen House21354-1 · 2025 · 2,001 pcs2,001pieces$190.00
24. 24NASA Apollo Saturn V92176-1 · 2020 · 1,969 pcs1,969pieces$269.99
25. 25Orange Cat21376-1 · 2026 · 1,755 pcs1,755pieces$100.00
26. 26Tuxedo Cat21349-1 · 2024 · 1,710 pcs1,710pieces$69.99
27. 27Jazz Quartet21334-1 · 2022 · 1,606 pcs1,606pieces$159.95
28. 28Jaws21350-1 · 2024 · 1,497 pcs1,497pieces$134.99
29. 29Red London Telephone Box21347-1 · 2024 · 1,460 pcs1,460pieces$99.99
30. 30123 Sesame Street21324-1 · 2020 · 1,367 pcs1,367pieces$185.00
31. 31Minifigure Vending Machine21358-1 · 2025 · 1,343 pcs1,343pieces$147.50
32. 32Seinfeld21328-1 · 2021 · 1,326 pcs1,326pieces$142.50
33. 33Tintin Moon Rocket21367-1 · 2026 · 1,283 pcs1,283pieces$139.99
34. 34Winnie the Pooh21326-1 · 2021 · 1,265 pcs1,265pieces$160.91
35. 35Floating Sea Otters21366-1 · 2026 · 1,234 pcs1,234pieces$97.00
36. 36The Office21336-1 · 2022 · 1,165 pcs1,165pieces$139.99
37. 37Sonic the Hedgehog – Green Hill Zone21331-1 · 2022 · 1,125 pcs1,125pieces$69.99
38. 38Gremlins: Gizmo21361-1 · 2025 · 1,125 pcs1,125pieces$90.00
39. 39The Insect Collection21342-1 · 2023 · 1,111 pcs1,111pieces$59.99
40. 40Magic of Disney21352-1 · 2024 · 1,103 pcs1,103pieces$85.00
41. 41Fender Stratocaster21329-1 · 2021 · 1,079 pcs1,079pieces$149.99
42. 42Central Perk21319-1 · 2019 · 1,070 pcs1,070pieces$99.99
43. 43Family Tree21346-1 · 2024 · 1,040 pcs1,040pieces$65.00
44. 44Peanuts: Snoopy's Doghouse21368-1 · 2026 · 964 pcs964pieces$87.41
45. 45Ship in a Bottle92177-1 · 2020 · 962 pcs962pieces$142.99
46. 46Ship in a Bottle21313-1 · 2018 · 962 pcs962pieces$145.00
47. 47Dinosaur Fossils21320-1 · 2019 · 911 pcs911pieces$86.50
48. 48Mineral Collection21362-1 · 2025 · 880 pcs880pieces$45.38
49. 49The Evolution of STEM21355-1 · 2025 · 879 pcs879pieces$59.99
50. 50International Space Station21321-1 · 2020 · 864 pcs864pieces$125.00
51. 51Pop-Up Book21315-1 · 2018 · 859 pcs859pieces$79.97
52. 52Steamboat Willie21317-1 · 2019 · 751 pcs751pieces$145.00
53. 53Love Birds21365-1 · 2026 · 750 pcs750pieces$56.42
54. 54BTS Dynamite21339-1 · 2023 · 749 pcs749pieces$68.99
55. 55The Flintstones21316-1 · 2019 · 748 pcs748pieces$119.00
56. 56Tales of the Space Age21340-1 · 2023 · 690 pcs690pieces$85.50
57. 57Disney Pixar Luxo Jr.21357-1 · 2025 · 613 pcs613pieces$45.00
58. 58Polaroid OneStep SX-7021345-1 · 2024 · 516 pcs516pieces$49.99
59. 59Sailboat Adventure40487-1 · 2021 · 330 pcs330pieces$25.00
60. 60Tribute to Galileo Galilei40595-1 · 2023 · 307 pcs307pieces$39.99
61. 61Books Are My Passion40698-1 · 2024 · 285 pcs285pieces$85.00
62. 62Friendly Snails40788-1 · 2025 · 264 pcs264pieces$45.00
63. 63Sea Serpent40912-1 · 2026 · 241 pcs241pieces$62.90
64. 64Ray the Castaway40566-1 · 2022 · 239 pcs239pieces$20.00
65. 65TRON: Legacy21314-1 · 2018 · 230 pcs230pieces$180.50
66. 66Micro Command Center40786-1 · 2025 · 214 pcs214pieces$30.79
67. 67Flying Moon Car40789-1 · 2025 · 211 pcs211pieces$29.99
68. 68Cosmic Cardboard Adventures40533-1 · 2022 · 203 pcs203pieces$19.99
69. 69Vintage Car40448-1 · 2021 · 189 pcs189pieces$25.00
70. 70The Goonies: The Walshes' Attic40773-1 · 2025 · 179 pcs179pieces$82.50
71. 71Space Rocket Ride40335-1 · 2019 · 154 pcs154pieces$26.00

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