1. Minifigs
  2. Super Mario
  3. Expansion Set
  4. King Boo
King Boo - mar0005

King Boo

The LEGO Super Mario King Boo figure was first introduced in 2020 in the set 71377 King Boo and the Haunted Yard and is currently estimated to be valued around $34 and an annual growth of about 19.8%.
mar0005 The version of the figure is exclusive to the LEGO King Boo and the Haunted Yard set.
King Boo is a ghost character from the Super Mario video game series, serving as the leader of the Boos and often as an antagonist in games like Luigi's Mansion, first introduced in "Luigi's Mansion" for the Nintendo GameCube.

Figure Value (New/Loose)

This represents the current value of the figure King Boo since 2020. High accuracy
All regions

For Sale (New/Loose)

 (US) LEGO Super Mario Minifigure King Boo (Genuine)
BrickEconomy Choice
$54.99
(US) Lego King Boo And The Haunted Yard 71377 $55.00
+63.4%
(NL) LEGO 71377 King Boo and the Haunted Yard expansion Set - [ New. ] $79.91
+137.3%
(NL) LEGO 71377 King Boo and the Haunted Yard expansion Set - [ New. ] $82.42
+144.8%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/loose LEGO King Boo.

Sale Trends

This chart shows the sales trends (number sold) of new/loose LEGO King Boo.

King Boo Appears in the Following LEGO Set

71377 King Boo and the Haunted Yard

Theme / Subtheme Super Mario / Expansion Set
Year 2020
Pieces / Figures 431 / 7
Availability Retired
71377 LEGO Super Mario King Boo and the Haunted Yard
Retail $49.99
Value $80.21
Growth  +60.5%
Annual growth 12.0%

My Collection

King Boo Reviews

7 reviews
4.9
Collectors
Investors
Is this LEGO figure a good investment?
“With an annualized growth rate of about 12.6%, the King Boo figure has proven to be a strong investment for LEGO enthusiasts. It also remains highly sought after by Super Mario / Expansion Set collectors.”
Review brought to you by BrickEconomy Bot
Review for LEGO set 71377 King Boo and the Haunted Yard from The Rambling Brick
“This is another interesting, goal directed expansion set for LEGO Super Mario. The mechanisms and bonuses are fun to activate, although it is disappointing that the 5 coin bonus tiles are identical – as the game will only allow that sticker to be scanned once during the... More game.”
Full review at ramblingbrick.com

Community Stats

King Boo (mar0005) currently ranks #4 out of the top owned loose figures that are related.
#1Goomba (mar0005)
#2Swoop (mar0005)
#3Boo (mar0005)
#4King Boo (mar0005)
#5Boo (mar0005)
#6King Boo (mar0005)
#7Boo (mar0005)
#8Boo (mar0005)
#9King Boo (mar0005)

About Super Mario Expansion Set

The Super Mario figures are not minifigures but small characters built from a few bricks with printed faces, and many carry a printed code that the interactive Mario reads when he lands on them. The expansion sets bring the familiar enemies, Goombas, Koopa Troopas, Bob-ombs, Piranha Plants, Boos and Dry Bones, and friends such as Toads, Toadette and Yoshi in several colours.
Read more