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71397 LEGO Super Mario Luigi's Mansion Lab and Poltergust thumbnail image

71397 LEGO Super Mario Luigi's Mansion Lab and Poltergust
Images 6Description 
71397 LEGO Super Mario Luigi's Mansion Lab and Poltergust
  • Luigi's Mansion Lab and Poltergust thumbnail
  • Luigi's Mansion Lab and Poltergust thumbnail
  • Luigi's Mansion Lab and Poltergust thumbnail
  • Luigi's Mansion Lab and Poltergust thumbnail
  • Luigi's Mansion Lab and Poltergust thumbnail
  • Luigi's Mansion Lab and Poltergust thumbnail

LEGO 71397 Luigi's Mansion Lab and Poltergust is a Super Mario set valued at $122 for new and sealed sets, up 307% from an original retail price of $29.99. The set retired in April 2023 with annual appreciation averaging 38.40% since. On the used market, values range from $50 to $69 based on condition. Secondary market prices for new and sealed sets typically fall between $90 and $141.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Luigi's Mansion Lab and Poltergust since April 2023. Very high accuracy
LEGO 71397 Luigi's Mansion Lab and Poltergust is a Super Mario Expansion Set released in 2022, containing 179 pieces. It builds a lab scene with a Lab Machine and a start platform and includes brick-built characters Professor E. Gadd and a Gold Ghost. The set features a Poltergust Power-Up accessory for LEGO Luigi that can also be equipped by LEGO Mario, and requires a Starter Course (71360 or 71387).

A new and sealed Luigi's Mansion Lab and Poltergust is currently valued at around $122, with annual growth of about 25.7% that is expected to level off to around 13.7% in the coming year. The average used price is $58 for those in good overall condition. Based on current trends, this set could be valued near $131 within the next year. The 2 included figures account for approximately 11% of the set's total value. The set was available for 15 months, from January 2022 to April 2023.
All regions

For Sale (New/Sealed)

 (US) New Lego Super Mario Luigi's Mansion Legos
BrickEconomy Choice
$84.99
(AU) Super Mario Luigi's Mansion Lab And Poltergust Expansion Set 71397 New $107.46
-12.0%
(NZ) Super Mario: Luigi's Mansion Lab and Poltergust Expansion Set (71397) $109.99
-10.0%
(US) 71397 Super Mario Luigi's Mansion ENTRYWAY LAB & POLTERGEIST Expansion NEW $110.00
-9.9%
(IT) Super Mario 71397 Luigis Mansion Retired New Sealed $114.83
-6.0%
(NZ) Super Mario: Luigi's Mansion Lab and Poltergust Expansion Set (71397) $114.99
-5.9%
(NZ) Super Mario: Luigi's Mansion Lab and Poltergust Expansion Set (71397) $119.99
-1.8%
(US) BRAND NEW. SEALED. FAST DISPATCH IN 1-2 BUSINESS DAYS. $122.99
+0.7%
(US) Super Mario: Luigi's Mansion Lab and Poltergust Expansion Set (71397) New $128.25
+5.0%
(US) May have minor shelf wear $130.00
+6.4%
(US) Super Mario: Luigi's Mansion Lab and Poltergust Expansion Set (71397) $133.99
+9.7%
(US) BrickLink store Zayzon's Bricks $135.00
+10.5%
(JP) Super Mario Luigi's Mansion Dr. Oyamar and Ovacuum Challenge 71397 $143.01
+17.1%
(US) Super Mario 71397 Luigis Mansion Lab & Poltergust Expansion Set Sealed $149.99
+22.8%
Show 2 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 71397 Luigi's Mansion Lab and Poltergust.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 71397 Luigi's Mansion Lab and Poltergust.

Figures

Luigi's Mansion Lab and Poltergust contains 2 figures. All 2 figures are exclusive to this set.
mar0108
Gold Ghost
Gold Ghost - mar0108
Exclusive
Value $4.83
mar0109
Professor E. Gadd
Professor E. Gadd - mar0109
Exclusive
Value $8.09

Contained In Sets

5007337 Luigi s Mansion Madness Bundle

Theme / Subtheme Super Mario / Value Packs
Year 2022
Availability Retired
5007337 LEGO Super Mario Luigi s Mansion Madness Bundle
Retail $209.96
Value ~$209.96

Luigi’s Mansion Sets

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 $94.85
Growth  +137.2%
Annual growth 17.9%

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 $170.72
Growth  +113.4%
Annual growth 16.1%

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 $142.88
Growth  +19.1%

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 $195.30
Growth  +77.6%
Annual growth 23.0%

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 $114.15

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 $113.56
Growth  +13.6%
Annual growth 3.0%

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 $219.00
Growth  +173.8%
Annual growth 25.5%

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 $118.79
Growth  +18.8%
Annual growth 3.6%

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 $110.00
Growth  +46.7%

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 $69.69

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 $59.21

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 $70.00
Growth  +0.0%

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 $60.00
Growth  +0.0%

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 $89.98
Growth  +100.0%
Annual growth 28.3%

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 $37.00

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 $69.88

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 $30.47
Growth  +1.6%

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 $54.25
Growth  +8.5%
Annual growth 3.5%

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%

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 $43.44
Growth  +8.6%
Annual growth 2.1%

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 $40.35
Growth  +0.9%
Annual growth 8.2%

71412 Big Bad Island

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 354 / 4
Availability Retired
71412 LEGO Super Mario Big Bad Island
Retail $44.99
Value $59.84
Growth  +33.0%
Annual growth 7.0%

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

71382 Piranha Plant Puzzling Challenge

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces / Figures 267 / 3
Availability Retired
71382 LEGO Super Mario Piranha Plant Puzzling Challenge
Retail $29.99
Value $28.16

My Collection

Luigi's Mansion Lab and Poltergust Reviews

51 reviews
4.7
Collectors
Investors
Brick Fanatics
“Included in the smallest set of the January 2022 wave, 71397 Luigi’s Mansion Lab and Poltergust Expansion Set, is the Poltergust 3000, a device that debuted in the first game of the series. This brick-built recreation seems to attach to the back of the overall element.... More Featured beside the LEGO Poltergust are a variety of attachments calling back to the games, such as the flashlight and what looks to be a pair of plungers or at least a model that can be repurposed as them to fire at ghouls.”
Full review at www.brickfanatics.com
Bricksfanz
“he set has enough nods to the game to please fans, whilst also offering a fresh play experience for those who build LEGO Mario’s adventures. I’m also glad the new suit was introduced in a more substantial set. The Power-Up Suits are fun but very limited so being able to... More showcase the uniqueness of Luigi’s Mansion in a larger expansion set is very much appreciated. As is the introduction of the button to activate the Poltergust 3000.”
Full review at bricksfanz.com

About Super Mario Expansion Set

The Super Mario Expansion sets expands on the core set, 71360 Adventures with Mario, and provides multiple game options as players will move Mario around levels that they build, collecting coins and stomping on Goombas, Koopas, and Shy Guys as they try to reach the end-of-level flagpole.

Expansion Set currently consists of 51 sets that as of now has run from 2020 to 2025. As of today, 71427 Larry's and Morton's Airships is the most valuable Expansion Set set with an estimated new/factory sealed value of $219.
Summary
Super Mario Expansion Set Luigi's Mansion Lab and Poltergust set 71397 was released in January 2022, retailing for $30, but has since been retired. New, unopened Luigi's Mansion Lab and Poltergust sets are valued at $122, while used sets can be found for $58.
Read more
Add ghost-catching fun to the LEGO® Super Mario™ universe with the Luigi’s Mansion™ Lab and Poltergust Expansion Set (71397). This hot gift toy for trendsetting kids aged 6 and up features a Poltergust for LEGO® Luigi™ (figure not included) with a choice of normal nozzle or Strobulb to attach to it, plus a start plate and a lab machine offering digital coin rewards. Press the button to activate the Poltergust to defeat the enemy Gold Ghost figure. (Note: the 71387 or 71360 Starter Course is required for interactive play.) Meet the Professor The set also includes a Professor E. Gadd LEGO figure, buildable poison and antidote potions, and a toolbox. Find building instructions, plus inspiration for fun, creative ways to build and play, on the LEGO Super Mario app. Play together Collectible Luigi’s Mansion sets offer puzzle-solving play with LEGO Luigi as the hero. These adventures are even more thrilling when shared with family members as trusty sidekicks in the coin-collecting...
Description provided by LEGO©