LegoLEGO® Super Mario™
Lego® King Boo and the Haunted Yard Expansion Set
- Set #
- 71377
- Parts
- 431
- Price/part
- 18.9 ct
- Release
- 2020
- Age
- 8+
Price comparison · 1 Offers · final prices incl. shipping
Where is King Boo and the Haunted Yard Expansion Set cheapest right now?
1 shop checkedIndependently sorted
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
New
81,30€BEST PRICE
81,30 €Newfree shipping · 9 to 16 daysBEST PRICEfree shipping
Price check · in short
What does Lego® King Boo and the Haunted Yard Expansion Set (71377) currently cost?
On VERObricks, Lego® King Boo and the Haunted Yard Expansion Set (Set No. 71377) is currently listed by 1 shop across 1 offer. The lowest new price in the VERObricks comparison is 81,30 € (galaxus-de), including free shipping. The manufacturer's RRP is 49,99 €. The current price per brick is 18,9 cents.
Notes on prices & affiliate links
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
Price history · Price development
Has King Boo and the Haunted Yard Expansion Set ever been cheaper?
- Current
- 81,30 €
- New, best shop
- 30-day low
- 78,28 €
- on 19. Okt. 2026 · galaxus-de
- 90-day avg.
- 79,93 €
- Daily average
- All-time low
- 78,28 €
- on 19. Okt. 2026 · galaxus-de
Loading chart …
| Date | New | Shop |
|---|---|---|
| 11. Nov. 2026 | 81,30 € | galaxus-de |
| 10. Nov. 2026 | 80,37 € | galaxus-de |
| 08. Nov. 2026 | 79,27 € | galaxus-de |
| 07. Nov. 2026 | 81,29 € | galaxus-de |
| 19. Okt. 2026 | 78,28 € | galaxus-de |
| 05. Okt. 2026 | 84,51 € | galaxus-de |
| 04. März 2026 | 79,25 € | galaxus-de |
| 28. Feb. 2026 | 93,56 € | galaxus-de |
| 13. Feb. 2026 | 95,91 € | galaxus-de |
| 09. Feb. 2026 | 98,26 € | galaxus-de |
| 28. Jan. 2026 | 99,24 € | galaxus-de |
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Details
Set details
At a glance
- Brand
- Lego
- Partcount
- 431
- Age
- 8+
- Release / EOL
- 2020 – 2021
- RRP
- 49,99 €
- Price per Part
- 18.9 ct
Building instructionsPDF from the manufacturer
Technical data8 entries
Product
- Name
- King Boo and the Haunted Yard Expansion Set
Dimensions
- Product weight
- 0,4 kg
- Packaging width
- 26,2 cm
- Packaging height
- 7,1 cm
- Packaging length
- 38,2 cm
Identification
- MFR
- 71377
- EAN
- 5702016687200
- SKU
- 71377
DescriptionManufacturer text
Players can defeat Goombas, stomp Swoops and topple King Boo with this LEGO® Super Mario™ King Boo and the Haunted Yard Expansion Set.
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!
Fans can create frightfully fun, stomping, spinning challenges to add to their LEGO® Super Mario™ Starter Course with this action-packed King Boo and the Haunted Yard Expansion Set (71377).
This LEGO® Super Mario™ toy playset features 2 Goombas, 4 Swoops and a King Boo for gameplay action as players guide LEGO® Mario™ (figure not included; find in the Starter Course) through the brick-built haunted yard.
After defeating the Goombas, stomping on a spider web and flipping a tree to collectdigital coins, LEGO® Mario™ (figure not included) must jump on the spinning Swoops until King Boo is toppled to reveal the Super Star.
A super birthday or holiday gift for kids aged 8 and up, this 431-piece LEGO® toy playset inspires children to create their own unique levels to add to their Adventures with Mario Starter Course (71360).
This modular set measures over 6.5” (17.5cm) high, 16.5” (42.5cm) wide and 10.5” (27.5cm) deep in its basic formation. It can be rearranged and combined w ith the Starter Course and other Expansion Sets in many ways.
No batteries required for this creative building toy – power up the gameplay by adding it to the Starter Course.
The free LEGO® Super Mario™ app has cool viewing tools to make building more fun and gives kids a safe platform for sharing creative ideas. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck.
Collectible LEGO® Super Mario™ construction toys bring a family-favorite character into the real world, offering fans unlimited ways to expand, rebuild and create new challenges to master in group or solo gameplay.
Since 1958, LEGO® building bricks have met the highest industry standards. They connect perfectly and pull apart easily every time, so there's no need for a Super Star's power to build or rebuild!
LEGO® bricks and pieces are tested in almost every way imaginable so you can be sure that every LEGO toy building set meets the highest safety and quality standards.
Gallery
Product images (10)
Alternatives
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Looks alike
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FAQ
Frequently Asked Questions
Where can you buy Lego® King Boo and the Haunted Yard Expansion Set?
New stock is available at galaxus-de. Free shipping is available at galaxus-de. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was King Boo and the Haunted Yard Expansion Set ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® King Boo and the Haunted Yard Expansion Set across all shops. The historical low for new is 78,28 €. The highest observed new price was 99,24 € — a range of 20,96 €. Currently, the price is 3,02 € (4%) above the all-time low. The price trend is upward — the price has risen recently. A price alert may pay off. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® King Boo and the Haunted Yard Expansion Set? Contents, parts & details
Lego® King Boo and the Haunted Yard Expansion Set is a set by Lego from the "LEGO® Super Mario™" theme (Set No. 71377, EAN: 5702016687200). According to the VERObricks database, the set includes 431 parts, Recommended age 8+. Manufacturer description: "Players can defeat Goombas, stomp Swoops and topple King Boo with this LEGO® Super Mario™ King Boo and the Haunted Yard Expansion Set." On VERObricks you can find the set in these categories: LEGO® Super Mario™, Pop culture, Games.
When was Lego® King Boo and the Haunted Yard Expansion Set released and how long will it stay available?
Lego® King Boo and the Haunted Yard Expansion Set was released in August 2020. The set retired at the end of 2021 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page. The official building instructions are available as a PDF directly from the manufacturer, linked in the set details section.
Is King Boo and the Haunted Yard Expansion Set worth it at the current price?
At the current VERObricks best price of 81,30 € for 431 parts, that works out to 18,9 cents per part. The high price per part suggests a premium or collector set, where collectibility plays a larger role than pure part count.