LEGO 71412 Big Bad Island is a Super Mario set valued at $49 for new and sealed sets, up 9% from an original retail price of $44.99. The set retired in March 2024 with annual appreciation averaging 2.52% since. Used copies are valued between $37 and $42 depending on condition. Secondary market prices for new and sealed sets typically fall between $45 and $70.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Big Bad Island since March 2024. Very high accuracy
LEGO 71412 Big Bad Island is a Super Mario Expansion Set released in 2022, containing 354 pieces and 4 brick-built characters. It includes Iggy, a Big Koopa Troopa, a Big Goomba, and a Goomba on buildable display stands. Play features include a hidden ? Block, a launcher to send the Big Goomba flying, and a seesaw challenge for Iggy. For interactive digital gameplay, it requires a Super Mario Starter Course 71360, 71387, or 71403.

A new and sealed Big Bad Island is currently valued at around $49, with annual growth of approximately 2%, which is lower than other Expansion Set sets. The average used price is $41 for those in good overall condition. Based on current trends, this set could be valued near $50 within the next year. New and sealed listings currently range from $43 to $70. The set was available for 19 months, from August 2022 to March 2024.

For Sale (New/Sealed)

(CA) Super Mario: Big Bad Island Expansion Set (71412) NEW FACTORY-SEALED $37.07
-24.1%
(CA) Super Mario: Big Bad Island Expansion Set (71412) NEW FACTORY-SEALED $39.31
-19.5%
(CA) Super Mario: Big Bad Island Expansion Set (71412) - New $42.17
-13.7%
(CA) Super Mario 71412 Big Bad Island Expansion Set NEW Sealed Box 354 Pcs $45.03
-7.8%
(CA) BrickLink store Brickworld QC $45.04
-7.8%
(US) BrickLink store GoldieBricks $48.00
-1.7%
(US) BrickLink store Folsom CA Bricks $54.61
+11.8%
(US) 9/10 $59.00
+20.8%
(CA) Sceal box, 100% Perfect $59.30
+21.4%
(US) Super Mario: Big Bad Island Expansion Set (71412)-Brand NEW-354 Pc Retired $69.99
+43.3%
(US) Super Mario: Big Bad Island Expansion Set (71412)-Brand NEW-354 Pc Retired $69.99
+43.3%
(US) Brand New Lego Super Mario Big Bad Island Expansion Set 71412 Official Nintendo $70.00
+43.3%
(CA) Super Mario Starter Course Big Bad Island 71412 Expansion Set Pack $78.64
+61.0%
(NL) Super Mario 71412 - Big Bad Island Expansion Set NEW $85.45
+75.0%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 71412 Big Bad Island.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 71412 Big Bad Island.

Sets in Super Mario / Expansion Set

71437 The Bowser Express Train

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 1,392 / 6
Availability Retired
71437 LEGO Super Mario The Bowser Express Train
Retail $119.99
Value $163.71
Growth  +36.4%

71423 Dry Bowser Castle Battle Expansion Set

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 1,321 / 5
Availability Retired
71423 LEGO Super Mario Dry Bowser Castle Battle Expansion Set
Retail $109.99
Value $161.44
Growth  +46.8%
Annual growth 17.2%

72042 Prince Florian & Castle Bowser

Theme / Subtheme Super Mario / Expansion Set
Year 2025
Pieces / Figures 1,251 / 4
Availability Retail (Retiring soon)
72042 LEGO Super Mario Prince Florian & Castle Bowser
Retail $99.99
Available at retail
Retiring soon

71408 Princess Peach's Castle

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 1,216 / 5
Availability Retired
71408 LEGO Super Mario Princess Peach's Castle
Retail $129.99
Value $113.60

71391 Bowser's Airship

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 1,152 / 3
Availability Retired
71391 LEGO Super Mario Bowser's Airship
Retail $99.99
Value $101.30
Growth  +1.3%

71427 Larry's and Morton's Airships

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 1,062 / 3
Availability Retired
71427 LEGO Super Mario Larry's and Morton's Airships
Retail $79.99
Value $159.99
Growth  +100.0%
Annual growth 27.2%

71369 Bowser's Castle Boss Battle

Theme / Subtheme Super Mario / Expansion Set
Year 2020
Pieces / Figures 1,010 / 4
Availability Retired
71369 LEGO Super Mario Bowser's Castle Boss Battle
Retail $99.99
Value $133.58
Growth  +33.6%
Annual growth 6.5%

71436 King Boo's Haunted Mansion

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 932 / 4
Availability Retired
71436 LEGO Super Mario King Boo's Haunted Mansion
Retail $74.99
Value $99.92
Growth  +33.2%

71401 Luigi's Mansion Haunt-and-Seek

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 877 / 4
Availability Retired
71401 LEGO Super Mario Luigi's Mansion Haunt-and-Seek
Retail $79.99
Value $149.44
Growth  +86.8%
Annual growth 14.8%

71390 Reznor Knockdown

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 862 / 4
Availability Retired
71390 LEGO Super Mario Reznor Knockdown
Retail $69.99
Value $59.24

71435 Battle with Roy at Peach's Castle

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 738 / 3
Availability Retired
71435 LEGO Super Mario Battle with Roy at Peach's Castle
Retail $64.99
Value $65.00
Growth  +0.0%

71417 Fliprus Snow Adventure

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 567 / 4
Availability Retired
71417 LEGO Super Mario Fliprus Snow Adventure
Retail $64.99
Value $56.49

71409 Big Spike's Cloudtop Challenge

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 540 / 3
Availability Retired
71409 LEGO Super Mario Big Spike's Cloudtop Challenge
Retail $69.99
Value $65.69

71400 Big Urchin Beach Ride

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 536 / 5
Availability Retired
71400 LEGO Super Mario Big Urchin Beach Ride
Retail $59.99
Value $63.32
Growth  +5.6%
Annual growth 1.6%

71399 Luigi's Mansion Entryway

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 504 / 3
Availability Retired
71399 LEGO Super Mario Luigi's Mansion Entryway
Retail $39.99
Value $85.00
Growth  +112.6%
Annual growth 16.9%

71432 Dorrie's Sunken Shipwreck Adventure

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 500 / 4
Availability Retired
71432 LEGO Super Mario Dorrie's Sunken Shipwreck Adventure
Retail $44.99
Value $76.90
Growth  +70.9%
Annual growth 24.8%

71389 Lakitu Sky World

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 484 / 3
Availability Retired
71389 LEGO Super Mario Lakitu Sky World
Retail $39.99
Value $41.97
Growth  +5.0%
Annual growth 1.8%

71362 Guarded Fortress

Theme / Subtheme Super Mario / Expansion Set
Year 2020
Pieces / Figures 468 / 2
Availability Retired
71362 LEGO Super Mario Guarded Fortress
Retail $49.99
Value $50.00
Growth  +0.0%
Annual growth 8.2%

71368 Toad's Treasure Hunt

Theme / Subtheme Super Mario / Expansion Set
Year 2020
Pieces / Figures 464 / 5
Availability Retired
71368 LEGO Super Mario Toad's Treasure Hunt
Retail $69.99
Value $68.79

71431 Bowser's Muscle Car

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 458 / 1
Availability Retired
71431 LEGO Super Mario Bowser's Muscle Car
Retail $29.99
Value ~$29.99

71419 Peach's Garden Balloon Ride

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 453 / 5
Availability Retired
71419 LEGO Super Mario Peach's Garden Balloon Ride
Retail $49.99
Value $49.98

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 ~$49.99

71376 Thwomp Drop

Theme / Subtheme Super Mario / Expansion Set
Year 2020
Pieces / Figures 393 / 3
Availability Retired
71376 LEGO Super Mario Thwomp Drop
Retail $39.99
Value $44.72
Growth  +11.8%
Annual growth 2.5%

71383 Wiggler's Poison Swamp

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 374 / 3
Availability Retired
71383 LEGO Super Mario Wiggler's Poison Swamp
Retail $39.99
Value $42.27
Growth  +5.7%
Annual growth 2.2%

72041 Party at Toad's House

Theme / Subtheme Super Mario / Expansion Set
Year 2025
Pieces / Figures 276 / 2
Availability Retail (Retiring soon)
72041 LEGO Super Mario Party at Toad's House
Retail $29.99
Available at retail
Retiring soon
Build a Big Bad Island with big enemy characters with this LEGO® Super Mario™ Expansion Set (71412). It includes 3 new-for-August-2022 LEGO Super Mario figures: Iggy, a Big Koopa Troopa and a Big Goomba (plus a normal-size Goomba). Each has a brick-built display stand, which youngsters can connect for interactive play with their LEGO® Mario™, LEGO® Luigi™ or LEGO® Peach™ figures (not included). Fun features include a hidden ? Block offering various rewards, a launcher to send the Big Goomba flying and a seesawing challenge to topple Iggy. (Note: the 71360, 71387 or 71403 Starter Course is required for play.)

Companion app
This toy playset makes a fantastic gift for kids aged 7 and up. Download the LEGO Super Mario app for building instructions, inspirational ideas and more to boost their creative experience.

Big fun on Big Bad Island – Fans can expand their LEGO® Super Mario™ world with this Expansion Set (71412), featuring collectible, scaled-up characters for play and...
Description provided by LEGO©