| Image | Item No. | Description |
| 71248-1 (Inv) | Level Pack - Mission: Impossible 72 Parts, 1 Minifigure, 2016 Catalog: Sets: Dimensions: Dimensions Wave 6: Mission: Impossible |
| 71244-1 (Inv) | Level Pack - Sonic the Hedgehog 98 Parts, 1 Minifigure, 2016 Catalog: Sets: Dimensions: Dimensions Wave 7: Sonic the Hedgehog |
| 71267-1 (Inv) | Level Pack - The Goonies 114 Parts, 1 Minifigure, 2017 Catalog: Sets: Dimensions: Dimensions Wave 8: The Goonies |
| 71202-1 (Inv) | Level Pack - The Simpsons 95 Parts, 1 Minifigure, 2015 Catalog: Sets: Dimensions: Dimensions Wave 1: The Simpsons |
| 70784-1 (Inv) | Lewa Master of Jungle 85 Parts, 2015 Catalog: Sets: BIONICLE: Masters |
| 30164-1 (Inv) | Lex Luthor polybag 10 Parts, 1 Minifigure, 2012 Catalog: Sets: Super Heroes: Superman |
| 43268-1 (Inv) | Lilo and Stitch Beach House 810 Parts, 6 Minifigures, 2025 Catalog: Sets: Disney: Lilo & Stitch |
| 40726-1 (Inv) | Limited Edition Batman 85th Anniversary 325 Parts, 1 Gear, 2024 Catalog: Sets: BrickHeadz: Super Heroes: Batman II |
| 9557-1 (Inv) | Lizaru polybag 17 Parts, 1 Minifigure, 5 Gear, 2012 Catalog: Sets: NINJAGO: Rise of the Snakes: Spinners: Booster Pack |
| coltlnm-7 (Inv) | Lloyd Garmadon, The LEGO Ninjago Movie (Complete Set with Stand and Accessories) 3 Parts, 1 Minifigure, 2017 Catalog: Sets: Collectible Minifigures: The LEGO NINJAGO Movie |
| 71850-1 (Inv) | Lloyd vs. Earth Monster Spinner 41 Parts, 2 Minifigures, 2026 Catalog: Sets: NINJAGO: Dragons Rising Season 4 |
| coltlnm-3 (Inv) | Lloyd, The LEGO Ninjago Movie (Complete Set with Stand and Accessories) 5 Parts, 1 Minifigure, 2017 Catalog: Sets: Collectible Minifigures: The LEGO NINJAGO Movie |
| 70790-1 (Inv) | Lord of Skull Spiders 145 Parts, 2015 Catalog: Sets: BIONICLE |
| 40867-1 (Inv) | Love Letters 345 Parts, 2026 Catalog: Sets: Holiday & Event: Valentine's Day |
| 40813-1 (Inv) | Lucky Cat 280 Parts, 2025 Catalog: Sets: Holiday & Event: Chinese New Year |
| 76467-1 (Inv) | Luna Lovegood's House 744 Parts, 5 Minifigures, 2026 Catalog: Sets: Harry Potter: Deathly Hallows |
| 40605-1 (Inv) | Lunar New Year VIP Add On Pack polybag 124 Parts, 2023 Catalog: Sets: LEGO Brand |
| 41704-1 (Inv) | Main Street Building 1651 Parts, 8 Minifigures, 2022 Catalog: Sets: Friends |
| 70226-1 (Inv) | Mammoth's Frozen Stronghold 588 Parts, 5 Minifigures, 2015 Catalog: Sets: LEGENDS OF CHIMA |
| 75348-1 (Inv) | Mandalorian Fang Fighter vs TIE Interceptor 939 Parts, 4 Minifigures, 2023 Catalog: Sets: Star Wars: Star Wars The Mandalorian |
| 75410-1 (Inv) | Mando and Grogu's N-1 Starfighter 81 Parts, 3 Minifigures, 2025 Catalog: Sets: Star Wars: Star Wars The Mandalorian |
| col16-13 (Inv) | Mariachi, Series 16 (Complete Set with Stand and Accessories) 2 Parts, 1 Minifigure, 2016 Catalog: Sets: Collectible Minifigures: Series 16 Minifigures |
| 72037-1 (Inv) | Mario Kart - Mario & Standard Kart 1972 Parts, 2025 Catalog: Sets: Super Mario: Sculptures: Mario Kart |
| 60354-1 (Inv) | Mars Spacecraft Exploration Missions 280 Parts, 2 Minifigures, 1 Gear, 2022 Catalog: Sets: Town: City: Missions: Space Exploration |
| 76313-1 (Inv) | MARVEL Logo 909 Parts, 5 Minifigures, 2025 Catalog: Sets: Super Heroes: The Infinity Saga |
| 70734-1 (Inv) | Master Wu Dragon 549 Parts, 5 Minifigures, 2015 Catalog: Sets: NINJAGO: Possession |
| coltlnm-4 (Inv) | Master Wu, The LEGO Ninjago Movie (Complete Set with Stand and Accessories) 3 Parts, 1 Minifigure, 2017 Catalog: Sets: Collectible Minifigures: The LEGO NINJAGO Movie |
| 71471-1 (Inv) | Mateo's Off-Road Car 90 Parts, 1 Minifigure, 2024 Catalog: Sets: DREAMZzz |
| 42172-1 (Inv) | McLaren P1 3893 Parts, 2024 Catalog: Sets: Technic: Model: Traffic |
| 10456-1 (Inv) | McQueen's Visit to Doc's Garage 33 Parts, 1 Minifigure, 2025 Catalog: Sets: DUPLO: Cars |
| 80054-1 (Inv) | Megapolis City 2251 Parts, 16 Minifigures, 2024 Catalog: Sets: Monkie Kid |
| 80041-1 (Inv) | Mei's Dragon Jet 231 Parts, 3 Minifigures, 2023 Catalog: Sets: Monkie Kid |
| 80053-1 (Inv) | Mei's Dragon Mech 937 Parts, 5 Minifigures, 2024 Catalog: Sets: Monkie Kid |
| 80047-1 (Inv) | Mei's Guardian Dragon 583 Parts, 4 Minifigures, 2023 Catalog: Sets: Monkie Kid |
| 80031-1 (Inv) | Mei’s Dragon Car 434 Parts, 4 Minifigures, 2022 Catalog: Sets: Monkie Kid |
| 76909-1 (Inv) | Mercedes-AMG F1 W12 E Performance & Mercedes-AMG Project One 554 Parts, 2 Minifigures, 2022 Catalog: Sets: SPEED CHAMPIONS |
| 75578-1 (Inv) | Metkayina Reef Home 508 Parts, 4 Minifigures, 2023 Catalog: Sets: Avatar: The Way of Water |
| 10728-1 (Inv) | Mia's Vet Clinic 173 Parts, 2 Minifigures, 2016 Catalog: Sets: Juniors: Friends |
| 77941-1 (Inv) | Mighty Dinosaurs {Dark Blue Edition} 174 Parts, 2021 Catalog: Sets: Creator: Model: Creature |
| 77940-1 (Inv) | Mighty Dinosaurs {Dark Orange Edition} 174 Parts, 2021 Catalog: Sets: Creator: Model: Creature |
| 76069-1 (Inv) | Mighty Micros: Batman vs. Killer Moth 73 Parts, 2 Minifigures, 2017 Catalog: Sets: Super Heroes: Mighty Micros: Batman II |
| 76072-1 (Inv) | Mighty Micros: Iron Man vs. Thanos 84 Parts, 2 Minifigures, 2017 Catalog: Sets: Super Heroes: Mighty Micros: Avengers |
| 76071-1 (Inv) | Mighty Micros: Spider-Man vs. Scorpion 70 Parts, 2 Minifigures, 2017 Catalog: Sets: Super Heroes: Mighty Micros: Spider-Man |
| 76073-1 (Inv) | Mighty Micros: Wolverine vs. Magneto 76 Parts, 2 Minifigures, 2017 Catalog: Sets: Super Heroes: Mighty Micros: X-Men |
| 76070-1 (Inv) | Mighty Micros: Wonder Woman vs. Doomsday 75 Parts, 2 Minifigures, 2017 Catalog: Sets: Super Heroes: Mighty Micros: (Other) |
| 76225-1 (Inv) | Miles Morales 238 Parts, 2022 Catalog: Sets: Super Heroes: Spider-Man |
| 75105-1 (Inv) | Millennium Falcon 1305 Parts, 7 Minifigures, 2015 Catalog: Sets: Star Wars: Star Wars Episode 7 |
| 43284-1 (Inv) | Mini Anna & Elsa 65 Parts, 2026 Catalog: Sets: Disney: Disney Princess: Frozen |
| 43278-1 (Inv) | Mini Arendelle Castle & Elsa's Ice Palace 290 Parts, 5 Minifigures, 2025 Catalog: Sets: Disney: Disney Princess: Frozen: Frozen II |
| 21589-1 (Inv) | Mini Biomes 787 Parts, 4 Minifigures, 2026 Catalog: Sets: Minecraft |