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LEGO Super Mario: King Boo and the Haunted Yard Expansion Set (71377)

5.017 product ratings

toyzNtunes (4654)

100% positive feedback

Price:

$35.95

Free shipping

Estimated delivery Tue, Aug 19 - Fri, Aug 22

Returns:

No returns, but backed by eBay Money back guarantee.

Condition:

New

LEGO Super Mario King Boo & the Haunted Yard 71377 from 2020. Contains 431 pieces. Seals are all intact.

About this product

Product Information

Create a haunting challenge to add to your LEGO Super Mario Starter Course with this Expansion Set! Defeat the Goombas guarding the gate. Enter the haunted yard then stomp on the spider web and flip over the tree to collect coins. Keep jumping on the Swoops until King Boo falls over to get to the Super Star he's been guarding. Then use its power to defeat the King!

Product Identifiers

BrandLEGO

MPN71377

UPC0673419324922

eBay Product ID (ePID)23039235173

Product Key Features

LEGO Set NameKing Boo and the Haunted Yard Expansion Set

LEGO Set Number71377

Number of Pieces431

Release Year2020

LEGO ThemeSuper Mario

Age Level8+

Dimensions

Item Height11.02 in

Item Weight4.99 lb

Item Length15.67 in

Item Width9.02 in

Additional Product Features

Launch Date08/01/2020

Country/Region of ManufactureMexico

Ratings and Reviews

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5.0

17 product ratings

17 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Durable

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Most relevant reviews

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by nyrich82
Jan 04, 2021
Fun for the whole family
Kids love it. Make sure to get the starter set or you won't have Mario.
Verified purchase: YesCondition: Pre-owned
by dwayne509
Mar 09, 2022
Legos
My kids love legos keeps them busy
Verified purchase: YesCondition: New
by icedcappo
Sep 08, 2020
Fun!!
by 9 year old got it for his birthday and loves it.
Verified purchase: YesCondition: New
by omsant49
Nov 15, 2021
Amazing
Must have lego set
Verified purchase: YesCondition: New
by portofino-bay
Sep 22, 2020
Great LEGO
Verified purchase: YesCondition: New
by donnoto
Jul 21, 2025
Great lego set
My son loves this, it was just the set we were looking for and at a great price.
Verified purchase: YesCondition: New
by njphil
Jun 03, 2024
My son will be very happy with his new Lego set. Thank you!
My son will be very happy with his new Lego set. Thank you!
Verified purchase: YesCondition: New
by 050423terrie
Feb 22, 2025
Extension Lego set
Can't ever go wrong with Legos
Verified purchase: YesCondition: New
by ebyers1968
Jan 26, 2021
Great Toy
Verified purchase: YesCondition: New
by bjamin23
Sep 24, 2020
Bootastic
Love it!
Verified purchase: YesCondition: New