![Brick Fanatics sur Twitter : "Beware Mario, King Boo and the Swoops are haunting this graveyard – is LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set a set Brick Fanatics sur Twitter : "Beware Mario, King Boo and the Swoops are haunting this graveyard – is LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set a set](https://pbs.twimg.com/media/EeQ6mQAX0AEuk4Z.jpg)
Brick Fanatics sur Twitter : "Beware Mario, King Boo and the Swoops are haunting this graveyard – is LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set a set
![Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US](https://www.lego.com/cdn/cs/aboutus/assets/blta59debc093dac464/71401_LEGO_Super_Mario_1HY22_Reaction_10.jpg?disable=upscale&width=1056&quality=50)
Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US
![Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US](https://www.lego.com/cdn/cs/aboutus/assets/blte0700552d94317bf/71399_LEGO_Super_Mario_1HY22_Reaction_04.jpg?disable=upscale&width=1056&quality=50)
Discover new frightfully fun adventures with LEGO® Super Mario™ Luigi's Mansion™ Sets - About us - LEGO.com US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt4c22410544fe4172/71377_alt4.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt4242df1905c16686/71377-PDP-202010-Hero1-Standard-Large.jpg?fit=crop&format=jpg&quality=80&width=1600&height=500&dpr=1)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![Hoth Bricks on Twitter: "Très vite testé : LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set: On continue à faire le tour des extensions prévues dans la gamme Hoth Bricks on Twitter: "Très vite testé : LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set: On continue à faire le tour des extensions prévues dans la gamme](https://pbs.twimg.com/media/EdyFtqcVAAM4ztb.jpg)
Hoth Bricks on Twitter: "Très vite testé : LEGO Super Mario 71377 King Boo and the Haunted Yard Expansion Set: On continue à faire le tour des extensions prévues dans la gamme
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt370770c9b140d150/71377_alt2.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt0ceeecab7d5e1d60/71377_alt8.jpg)