{"niche":"Which Lego sets are ideal for professional builders looking for a challenge?","description":"Which Lego sets are ideal for professional builders looking for a challenge?","products":[{"brand":"LEGO Icons","model":"Eiffel Tower 10307","price_gbp":471.98,"origin_country":null,"specs":{"theme":"Icons","age_range":"18+","set_number":"10307","piece_count":"10001","release_date":"November 25, 2022","size_when_built":"22.5 in x 22.5 in x 58.5 in","minifigure_count":"0"},"confidence_score":null,"sources":[{"label":"LEGO Shop","url":"https://www.lego.com/en-us/product/eiffel-tower-10307","currency":"USD","source_country":"US","price":629.99,"price_gbp":471.98,"scraped_at":"2026-06-09T09:08:22.934218"}],"summary":"A 10,001-piece, adult-oriented build that recreates the Eiffel Tower in detailed 360° form with observation platforms, elevators, landscaping and a removable four-part construction for transport. Suited for experienced builders and collectors who want a dramatic, nearly 5-foot-tall display piece."},{"brand":"LEGO Star Wars","model":"Death Star 75419","price_gbp":749.18,"origin_country":null,"specs":{"theme":"Star Wars","age_range":"18+","set_number":"75419","piece_count":"9023","release_date":"1 October 2025","size_when_built":"31 in x 10.5 in x 27.5 in","minifigure_count":"38"},"confidence_score":null,"sources":[{"label":"LEGO Shop","url":"https://www.lego.com/en-us/product/death-star-75419","currency":"USD","source_country":"US","price":999.99,"price_gbp":749.18,"scraped_at":"2026-06-09T09:07:41.784770"},{"label":"StoneWars","url":"https://stonewars.com/news/lego-star-wars-ucs-death-star-75419/","currency":"USD","source_country":"US","price":999.99,"price_gbp":749.18,"scraped_at":"2026-06-09T09:07:44.529816"}],"summary":"Ultimate Collector Series Death Star model with detailed interior rooms and 38 minifigures. Suited for adult Star Wars fans and advanced builders who want a large display piece and a complex build."},{"brand":"LEGO Star Wars","model":"UCS Millennium Falcon 75192","price_gbp":599.34,"origin_country":null,"specs":{"theme":"Star Wars","age_range":"16+","set_number":"75192","piece_count":"7541","release_date":"2017-10-01","size_when_built":"33 in x 23 in x 8 in","minifigure_count":"7"},"confidence_score":null,"sources":[{"label":"LEGO","url":"https://www.lego.com/en-us/product/millennium-falcon-75192","currency":"USD","source_country":"US","price":849.99,"price_gbp":636.8,"scraped_at":"2026-06-09T09:07:55.899887"},{"label":"Target","url":"https://www.target.com/p/lego-star-wars-millennium-falcon-75192/-/A-77277721","currency":"USD","source_country":"US","price":799.99,"price_gbp":599.34,"scraped_at":"2026-06-09T09:07:58.646903"}],"summary":"Highly detailed Ultimate Collector Series model with 7,541 pieces, removable hull panels, interchangeable sensor dishes, and a richly detailed interior; intended for adult fans and experienced builders who want a large display-quality Star Wars centerpiece."},{"brand":"LEGO Icons","model":"Venator-Class Republic Attack Cruiser 75367","price_gbp":486.97,"origin_country":null,"specs":{"theme":"Star Wars - Ultimate Collector Series","age_range":"18+","set_number":"75367","piece_count":"5374","release_date":"October 4, 2023","size_when_built":"43 in x 21 in x 12.5 in","minifigure_count":"2"},"confidence_score":null,"sources":[{"label":"LEGO","url":"https://www.lego.com/en-us/product/venator-class-republic-attack-cruiser-75367","currency":"USD","source_country":"US","price":649.99,"price_gbp":486.97,"scraped_at":"2026-06-09T09:08:41.941028"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/lego-star-wars-venator-class-republic-attack-cruiser-building-set-75367-multi/JXPLL2Q2GQ/sku/6565143","currency":"USD","source_country":"US","price":649.99,"price_gbp":486.97,"scraped_at":"2026-06-09T09:08:44.716026"}],"summary":"Large Ultimate Collector Series display model of the Venator-class cruiser with detailed hull, a hangar with a micro Republic Gunship, display stand and information plaque. Suited to adult LEGO builders and Star Wars collectors who want a high-detail centerpiece and a lengthy build."},{"brand":"LEGO Icons","model":"Titanic 10294","price_gbp":509.44,"origin_country":null,"specs":{"theme":"Icons","age_range":"18+","set_number":"10294","piece_count":"9090","release_date":"November 8, 2021","size_when_built":"53 in x 6 in x 17.5 in","minifigure_count":"0"},"confidence_score":null,"sources":[{"label":"LEGO Shop","url":"https://www.lego.com/en-us/product/lego-titanic-10294","currency":"USD","source_country":"US","price":679.99,"price_gbp":509.44,"scraped_at":"2026-06-09T09:08:09.525028"},{"label":"The Brick Store (official LEGO retailer)","url":"https://www.thebrickstore.co.uk/products/10294-titanic","currency":"USD","source_country":"US","price":679.99,"price_gbp":509.44,"scraped_at":"2026-06-09T09:08:12.262763"}],"summary":"A highly detailed 1:200 scale display model of RMS Titanic with realistic exterior and removable cross-sections revealing interior rooms. Suited for adult builders and collectors seeking a large, challenging display build."},{"brand":"LEGO Icons","model":"Colosseum 10276","price_gbp":337.13,"origin_country":null,"specs":{"theme":"Icons","age_range":"18+","set_number":"10276","piece_count":"9036","release_date":"27 November 2020","size_when_built":"23.5 in x 21 in x 11 in"},"confidence_score":null,"sources":[{"label":"LEGO Store","url":"https://www.lego.com/en-us/product/colosseum-10276","currency":"USD","source_country":"US","price":549.99,"price_gbp":412.05,"scraped_at":"2026-06-09T09:08:55.534006"},{"label":"LEGO Store UK (product page shows regional pricing)","url":"https://www.lego.com/en-gb/product/colosseum-10276","currency":"USD","source_country":"US","price":449.99,"price_gbp":337.13,"scraped_at":"2026-06-09T09:08:58.274700"}],"summary":"A highly detailed, large-scale replica of the Roman Colosseum with 9,036 pieces and an oval display base that can be viewed from all angles. Designed for adult builders who want an impressive display piece and a long, rewarding build."}]}