Most Valuable LEGO Ideas Sets

Starting in 2008, LEGO Ideas (formerly known as LEGO Cuusoo) allows fans to submit ideas for products to be turned into potential sets available commercially, with the original designer receiving 1% of the royalties. The ideas theme has produced dozens of sets so far, with about half a dozen new sets released each year. To collectors, the theme has proved wildly successful and has seen an average collector growth in the ten to twenty percent range per year, with original sets such as the Shinkai 6500 Submarine, set #001, seeing much greater returns. Here you can find the top most valuable LEGO Ideas/Cuusoo sets today.

Most valuable set
21100 Shinkai 6500 Submarine $1,073.75

Largest set
21356 River Steamboat 4,090 pieces

Set with the most minifigures
21337 Table Football 22 minifigures

Most owned set
21319 Central Perk


	21100 Shinkai 6500 Submarine Theme / Subtheme Ideas / Scientific Year 2010 Pieces 412 Availability Retired Only 10,000 sets were ever produced by LEGO. Buy this set at Amazon eBay	Retail $49.99 Value $1,073.75 Growth +2047.9% Annual growth 7.6% I own this set I want this set

	21344 Orient Express Theme / Subtheme Ideas / Licensed Year 2023 Pieces / Minifigs 2,540 / 8 Availability Retired The set is inspired by the Pacific PLM 231 K 8 locomotive which transported passengers across Europe to Istanbul from 1919 to 2009. Buy this set at eBay StockX Bricklink	Retail $299.99 Value $517.60 Growth +72.5% I own this set I want this set

	21311 Voltron Theme / Subtheme Ideas / Licensed Year 2018 Pieces 2,321 Availability Retired Based on the fan project Voltron – Defender of the Universe by builder len_d69, this was the 22nd LEGO Ideas set and, at the time, both the largest mech-based and largest LEGO Ideas set ever produced. Buy this set at Amazon eBay StockX Bricklink	Retail $179.99 Value $499.96 Growth +177.8% Annual growth 16.9% I own this set I want this set

	21310 Old Fishing Store Theme Ideas Year 2017 Pieces / Minifigs 2,049 / 4 Availability Retired It features an Old Fishing Store with a detailed shop, connected lookout tower, office, 2 removable roofs, opening back wall, 4 minifigures (captain, fisherman, fisherwoman and a child), a cat, and 3 seagulls. Buy this set at Amazon eBay StockX Bricklink	Retail $149.99 Value $476.93 Growth +218.0% Annual growth 16.4% I own this set I want this set

	21353 The Botanical Garden Theme Ideas Year 2024 Pieces / Minifigs 3,792 / 12 Availability Retail It features a Victorian-style glasshouse with three atriums, removable roofs and walls, a spiral staircase to an observation deck, an arid garden, a café, and exterior gardens. The garden features of 35 plant species both inside and outside the building. Buy this set at LEGO eBay StockX	Retail $329.99 Available at retail I own this set I want this set

	21363 The Goonies Theme / Subtheme Ideas / Licensed Year 2025 Pieces / Minifigs 2,912 / 12 Availability Retail It recreates key scenes from the 1985 film The Goonies, featuring the pirate ship “Inferno” on a rocky cave base and multiple vignettes. Buy this set at LEGO eBay Bricklink	Retail $329.99 Available at retail I own this set I want this set

	21335 Motorized Lighthouse Theme Ideas Year 2022 Pieces / Minifigs 2,065 / 2 Availability Retired It features a motorized lighthouse tower with rotating light and Fresnel lens, a cottage with a fireplace, and a rocky outcrop setting. Includes lighthouse keeper and sailor minifigures, a rowboat, and animal figures. Buy this set at Amazon eBay StockX Bricklink	Retail $299.99 Value $388.98 Growth +29.7% I own this set I want this set

	21322 Pirates of Barracuda Bay Theme Ideas Year 2020 Pieces / Minifigs 2,545 / 10 Availability Retired Designed as both a nostalgic tribute and a modern reimagining of the classic 1989 Black Seas Barracuda set, it features a highly detailed shipwreck island that can be reconfigured into a fully restored pirate ship. Buy this set at Amazon eBay StockX Bricklink	Retail $199.99 Value $370.00 Growth +85.0% Annual growth 14.2% I own this set I want this set

	21348 Dungeons & Dragons Red Dragon's Tale Theme / Subtheme Ideas / Licensed Year 2024 Pieces / Minifigs 3,745 / 11 Availability Retail (Retiring soon) In 2022, LEGO and Dungeons & Dragons launched a contest on the LEGO Ideas platform where fans could submit their own set designs. The winner, announced early the following year, was "Dragon’s Keep: Journey’s End." The set's minifigures include an Orc rogue, Elf wizard, Dwarf cleric, Halfling fighter, Alax Jadescales the Dragonborn, and Ervan Soulfallen the human. Buy this set at LEGO Amazon eBay StockX	Retail $359.99 Available at retail Retiring soon I own this set I want this set

	21323 Grand Piano Theme Ideas Year 2020 Pieces 3,662 Availability Limited retail (Retiring soon) It is a brick-built version of a concert grand piano with working keys and can produce real music via a connected app. The set is based on SleepyCow's Playable Lego Piano project at LEGO IDEAS which reached the 10,000 supporter milestone in only 2 months. Buy this set at Amazon eBay StockX	Retail $399.99 Available at retail Retiring soon I own this set I want this set

	21104 NASA Mars Science Laboratory Curiosity Rover Theme / Subtheme Ideas / NASA Year 2014 Pieces 295 Availability Retired It features a 6-wheel rocker-bogie suspension, articulated robotic arm, multiple camera sets, a display plate with LEGO brick Martian rocks, building instructions, and an information booklet on Mars exploration and the Curiosity Rover. Buy this set at Amazon eBay StockX	Retail $29.99 Value $350.00 Growth +1067.1% Annual growth 15.0% I own this set I want this set

	21356 River Steamboat Theme Ideas Year 2025 Pieces 4,090 Availability Exclusive It features a minifigure-scale river steamboat with an operational paddle wheel, movable rudder, adjustable boarding stages, and an anchor. It includes detailed rooms like a pilothouse, crew cabin, and restaurant, plus a steam engine museum with a working piston. Buy this set at LEGO Amazon eBay StockX	Retail $329.99 Available at retail I own this set I want this set

	21327 Typewriter Theme Ideas Year 2021 Pieces 2,079 Availability Retired It is inspired by the classic typewriter used by the LEGO Group’s founder Ole Kirk Kristiansen and is based on the Ideas project called Typewriter by Steve Guinness. Buy this set at Amazon eBay StockX Bricklink	Retail $249.99 Value $315.00 Growth +26.0% Annual growth 15.8% I own this set I want this set

	21330 Home Alone Theme / Subtheme Ideas / Licensed Year 2021 Pieces / Minifigs 3,955 / 5 Availability Retired This Ideas set was designed and submitted by fan Alex Storozhuk. LEGO designers Antica Bracanov and Enrique Belmonte Beixe were responsible for transforming Alex’s vision into a physical set. Buy this set at Amazon eBay StockX Bricklink	Retail $299.99 Value ~$299.99 I own this set I want this set

	21341 Hocus Pocus The Sanderson Sister Cottage Theme Ideas Year 2023 Pieces / Minifigs 2,316 / 6 Availability Retired It includes Winifred Sanderson, Sarah Sanderson, Mary Sanderson, Max Dennison, Dani Dennison and Allison Watts, plus a Thackery Binx cat. The set was created d by LEGO Fan Designer Amber Veyt. Buy this set at Amazon eBay StockX Bricklink	Retail $229.99 Value $299.42 Growth +30.2% I own this set I want this set

	21332 The Globe Theme Ideas Year 2022 Pieces 2,585 Availability Retired Based on the Earth Globe fan design by Guillaume Roussel (Disneybrick555), the 40th LEGO Ideas release recreates a rotating terrestrial globe on a decorative stand. Buy this set at Amazon eBay StockX Bricklink	Retail $229.99 Value $294.76 Growth +28.2% Annual growth 17.3% I own this set I want this set

	92176 NASA Apollo Saturn V Theme / Subtheme Ideas / NASA Year 2020 Pieces 1,969 Availability Retired It features a 1 meter tall NASA Apollo Saturn V model with 3 removable rocket stages, lunar lander, lunar orbiter, 3 astronaut microfigures, 3 display stands, and a booklet about Apollo missions. It is a re-released version of 21309-1. Buy this set at Amazon eBay StockX Bricklink	Retail $119.99 Value $283.60 Growth +136.4% Annual growth 27.4% I own this set I want this set

	21309 NASA Apollo Saturn V Theme / Subtheme Ideas / NASA Year 2017 Pieces 1,969 Availability Retired The set is based on the original LEGO Ideas project for the Saturn V conceived by Felix Stiessen and Valérie Roche in 2014. Buy this set at Amazon eBay StockX Bricklink	Retail $119.99 Value $276.91 Growth +130.8% Annual growth 13.7% I own this set I want this set

	21101 Hayabusa Theme / Subtheme Ideas / Licensed Year 2012 Pieces / Minifigs 369 / 1 Availability Retired It consists of a detailed Japanese spacecraft with solar panels, moving equipment, a satellite dish, gold elements, display stand with name labels, and a minifigure. It is the second set to be approved by LEGO CUUSOO. Buy this set at eBay Bricklink	Retail $49.99 Value $274.22 Growth +448.5% Annual growth 6.2% I own this set I want this set

	21303 WALL-E Theme / Subtheme Ideas / Licensed Year 2015 Pieces 677 Availability Retired It features a posable robot with a movable neck, adjustable head, articulated arms with gripping hands, an opening trunk, rolling tracks, and a small plant element. It also includes a booklet about the designer and the animated film. It was submitted to Ideas by fan designer Angus MacLane who was a Pixar Directing Animator. Buy this set at Amazon eBay StockX Bricklink	Retail $59.99 Value $274.16 Growth +357.0% Annual growth 17.2% I own this set I want this set

Most Valuable LEGO Ideas Sets

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