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71390 LEGO Super Mario Reznor Knockdown thumbnail image

71390 LEGO Super Mario Reznor Knockdown
Images 6Description 
71390 LEGO Super Mario Reznor Knockdown
  • Reznor Knockdown thumbnail
  • Reznor Knockdown thumbnail
  • Reznor Knockdown thumbnail
  • Reznor Knockdown thumbnail
  • Reznor Knockdown thumbnail
  • Reznor Knockdown thumbnail

LEGO 71390 Reznor Knockdown is a Super Mario set valued at $70 for new and sealed sets, down 0% from an original retail price of $69.99. The set retired in August 2023. On the used market, values range from $30 to $37 based on condition. Secondary market prices for new and sealed sets typically fall between $63 and $71. It has eased upward as member interest stays high and the set outpaces similar retired sets.

Reznor Knockdown Value (New/Sealed)

This chart represents the current new/sealed value of the set Reznor Knockdown since August 2023. Very high accuracy
LEGO 71390 Reznor Knockdown is a Super Mario Expansion Set released in 2021, containing 862 pieces. The course build features rotating platforms, a Skewer obstacle, a seesawing Grrrol, a ? Block, and a Special Pipe: Speed Run. Character builds include two Reznors and a Blue Toad. The set is designed for interactive play with the LEGO Mario or LEGO Luigi figures, which are not included.

A new and sealed Reznor Knockdown is currently valued at around $70. The average used price is $31 for those in good overall condition. The 4 included figures account for approximately 35% of the set's total value. New and sealed listings currently range from $60 to $79. The set was available for 24 months, from August 2021 to August 2023.
All regions

For Sale (New/Sealed)

 (US) Super Mario 71390 Reznor Knockdown Expansion Set. $45.00
-35.7%
(US) Super Mario 71390 Reznor Knockdown Expansion Set New Sealed 8+ 862pcs
BrickEconomy Choice
$54.50
-22.1%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) All 862 Pcs New Sealed $54.99
-21.4%
(US) New Sealed Lego Super Mario Reznor Knockdown 71390 $55.00
-21.4%
(US) Reznor Knockdown from BrickLink seller TheBrickBarnPNW $55.99
-20.0%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) $58.49
-16.4%
(US) Super Mario: REZNOR KNOCKDOWN 71390 Expansion Set (862 Pcs) NEW/SEALED $59.98
-14.3%
(US) Brand New in Box - LEGO Super Mario: Reznor Knockdown Expansion Set (71390) $60.00
-14.3%
(US) Super Mario Reznor Knockdown 71390 new sealed $60.00
-14.3%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) $60.00
-14.3%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) - Brand New in Box $60.00
-14.3%
(US) New Lego 71390 Super Mario Reznor Knockdown Expansion Set Building Kit 862 Pcs $60.00
-14.3%
(US) Reznor Knockdown from BrickLink seller BrixasTX $60.00
-14.3%
(US) Reznor Knockdown from BrickLink seller JediN8N8 $60.00
-14.3%
(US) LEGO SUPER MARIO REZNOR KNOCKDOWN Set (71390) $63.99
-8.6%
(US) Amazon listing for Reznor Knockdown $64.69
-7.6%
(US) 71390 Super Mario Reznor Knockdown Expansion Set New Factory Sealed $67.50
-3.5%
(US) Super Mario: REZNOR KNOCKDOWN 71390 Expansion Set (862 Pcs) NEW/SEALED $68.00
-2.8%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) $68.99
-1.4%
(US) Super Mario: Reznor Knockdown Expansion Set (71390) $69.00
-1.4%
Picked for your regionShow 25 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 71390 Reznor Knockdown.

Sale Trends

This chart shows the sales trends of new/sealed 71390 Reznor Knockdown.

Market Momentum

Bullish
Reznor Knockdown has climbed in value over the last three months. It has also outpaced similar retired Super Mario Expansion Sets during the past year.
SupplyTypical for Super Mario
Listings down 3% this month
12 months agoToday
Growth vs peers+15% typical for Expansion Set
+17% over the past year
12 months agoToday
Outlook:7% bearish·59% neutral·34% bullish
Why it's moving, signals and outlook

Contained In Sets

5007062 The Ultimate Bundle

Theme / Subtheme Super Mario / Value Packs
Year 2021
Availability Retired
5007062 LEGO Super Mario The Ultimate Bundle
Retail $299.95
Value ~$299.95

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 $149.98
Growth  +25.0%
Annual growth 22.8%

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 $195.76
Growth  +78.0%
Annual growth 22.6%

72042 Prince Florian & Castle Bowser

Theme / Subtheme Super Mario / Expansion Set
Year 2025
Pieces / Figures 1,251 / 4
Availability Retired
72042 LEGO Super Mario Prince Florian & Castle Bowser
Retail $99.99
Value $108.42
Growth  +8.4%

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 $119.97

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 $109.71
Growth  +9.7%
Annual growth 2.6%

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 23.6%

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 $134.26
Growth  +34.3%
Annual growth 6.1%

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%

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 $168.56
Growth  +110.7%
Annual growth 15.5%

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 $64.98

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 $50.63

71409 Big Spike's Cloudtop Challenge

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 540 / 2
Availability Retired
71409 LEGO Super Mario Big Spike's Cloudtop Challenge
Retail $69.99
Value $70.45
Growth  +0.7%

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%

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 $93.60
Growth  +134.1%
Annual growth 17.2%

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 $93.18
Growth  +107.1%
Annual growth 28.6%

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 $41.79
Growth  +4.5%
Annual growth 1.6%

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 $69.90

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 $34.71
Growth  +15.7%
Annual growth 8.0%

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 $54.61
Growth  +9.2%
Annual growth 3.2%

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 $39.99

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 $43.87
Growth  +9.7%
Annual growth 2.0%

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 $42.72
Growth  +6.8%
Annual growth 1.7%

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 $58.80
Growth  +30.7%
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

Reznor Knockdown Questions

What is LEGO 71390 Reznor Knockdown worth?

A new, sealed copy of Reznor Knockdown is worth about $70 today, and most sealed copies sell for between $63 and $71. A used copy in good condition goes for about $31.

Has LEGO 71390 Reznor Knockdown been retired?

Yes. Reznor Knockdown left LEGO's shelves in August 2023 after a run of about 2 years, 9 months longer than the typical Expansion Set set. New copies now come only from the secondary market, where sellers on eBay and BrickLink set the price.

How has LEGO 71390 Reznor Knockdown performed since its release?

Reznor Knockdown is worth about what it cost at retail, $69.99.

What is the one-year forecast for LEGO 71390 Reznor Knockdown?

By this time next year, the forecast has Reznor Knockdown near $71, about 2% more than today. In the short term the market reads bullish too. Forecasts are estimates, not guarantees.

How many pieces does LEGO 71390 Reznor Knockdown have, and which Figures are included?

Reznor Knockdown is built from 862 pieces, about $0.08 each at retail. The 4 Figures included are Blue Toad, Grrrol and Reznor (2). As a group the Figures are valued at around $24, about a third of the set's value, led by Blue Toad at $7.80. None of them appears in any other set.

Top lists

My Collection

Reznor Knockdown Reviews

28 reviews
4.8
Collectors
Investors
Bricksfanz
“As with all the brick-built recreations of the various characters included in the LEGO Super Mario sets, they have each appeared in one or more of Mario’s gaming adventures. The headlining bad-uns here are a pair of Reznor. They are best described as a combination of... More rhinoceros and triceratops. They first appeared in Super Mario World and their appearance and actions have remained largely the same ever since. These rhino-dinos can spit fireballs and have a liking for perching on rotating wheels.”
Full review at bricksfanz.com
BrickEconomy Expert Review
“It is a building set that includes a Reznor minifigure and a buildable platform with a knockdown feature, based on the Reznor enemy character from the Super Mario video game series. The set also includes a Fire Piranha Plant and a Fire Flower accessory element.”
 

About Super Mario Expansion Set

Expansion sets add new courses, enemies and bosses to LEGO Super Mario, the interactive line made with Nintendo that started in 2020. They have no interactive figure inside. The game is played with the Mario figure from a starter course, or the Luigi and Peach figures that followed in 2021 and 2022.

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/sealed value of $219.
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Make the LEGO® Super Mario™ universe extra exciting for kids with this Reznor Knockdown Expansion Set (71390). It features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand. Use the Skewer to knock the 2 Reznor figures off the rotating platforms and rescue the Blue Toad from the top. The set also includes a seesawing Grrrol, ? Block and a Special Pipe: Speed Run for speed challenges. (Note: the 71360 or 71387 Starter Course is required for play.)

Includes LEGO® figures of iconic Super Mario™ characters – 2 Reznors, a seesawing Grrrol and a Blue Toad, plus a ? Block and Special Pipe: Speed Run offering players extra rewards.

Features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand, plus a Skewer to knock enemies off.
Description provided by LEGO©