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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.
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.
Sold out
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Pricing Info
| Last known price |
Sold out |
€ 24.99 |
| Lego retail price | 13.96 ct/brick | € 24.99 |
| Lowest price ever | € 7.00 | |
| Half-Year Low | € 63.09 | |
| Highest price ever | € 87.55 | |
| Last known price is equal to the initial Lego retail price! | ||
Lego Set price development
Current pricing since March 7th 2026
Amazon pricing is not included in price tracking/graphSet price per store
Delivered to
Netherlands
No longer directly available
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| € 87.55 | ||||
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| € 34.29 | ||||
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| € 20.80 | ||||
| € 22.29 | ||||
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| € 19.95 | ||||
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| € 24.99 | ||||
| € 20.99 | ||||
| € 26.99 | ||||
| € 7.00 | ||||
| € 19.99 | ||||
| € 17.79 | ||||
| € 17.99 | ||||
| € 24.99 | ||||
| € 24.99 | ||||
| € 25.27 (£ 21.99) | ||||
| € 24.99 | ||||
| € 24.99 | ||||
| € 21.90 | ||||
| € 24.99 | ||||
| € 21.25 | ||||
| € 22.99 |
~ means with approximated delivery cost and VAT differences, as the actual delivery costs might vary due to item weight and/or dimensions.
Prices and availability may have changed since the last update. Order is purely based on price, compensation by partners has no influence whatsoever on this. Only with equal prices can historical performances influence the order.
Prices and availability may have changed since the last update. Order is purely based on price, compensation by partners has no influence whatsoever on this. Only with equal prices can historical performances influence the order.
Lego Set price development
Amazon pricing is not included in price tracking/graph
Details
Set Title
LEGO 71397 Luigi’s Mansion™ Lab and Poltergust Expansion Set
Alternate description
Expansion Set for ghost-hunting play in Luigi’s Mansion™
Pieces
179
Ages
Theme
Monitoring since
November 2021
Building instructions
EAN
5702017155173
Shortlink
User comments about Luigi’s Mansion™ Lab and Poltergust Expansion Set (71397)
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Luigi’s Mansion™ Lab and Poltergust Expansion Set 71397 Features
- Ghost-hunting play – Kids can bring a ghost-catching challenge to their LEGO® Super Mario™ Starter Course with the 71397 Luigi’s Mansion™ Lab and Poltergust Expansion Set
- 2 iconic Super Mario™ characters – This toy playset includes LEGO® figures of Professor E. Gadd and an enemy Gold Ghost for LEGO® Luigi™ (figure not included) to defeat
- Poltergust for LEGO® Luigi™ – Activate the ghost-catching feature by pressing the button on his pants. There is a choice of normal nozzle or Strobulb accessory to attach to it, plus a display stand
- Coin-collecting fun – A lab machine offers digital coin rewards. The set also includes a start plate that triggers different background music, a lab table with buildable potions, and a toolbox
- Rebuild and combine – Measuring over 2.5 in. (6 cm) high, 9 in. (24 cm) wide and 7.5 in. (19 cm) deep in its basic formation, this module mixes especially well with other Luigi’s Mansion™ sets






