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71423 LEGO Super Mario Dry Bowser Castle Battle Expansion Set thumbnail image

71423 LEGO Super Mario Dry Bowser Castle Battle Expansion Set
Images 6Description 
71423 LEGO Super Mario Dry Bowser Castle Battle Expansion Set
  • Dry Bowser Castle Battle Expansion Set thumbnail
  • Dry Bowser Castle Battle Expansion Set thumbnail
  • Dry Bowser Castle Battle Expansion Set thumbnail
  • Dry Bowser Castle Battle Expansion Set thumbnail
  • Dry Bowser Castle Battle Expansion Set thumbnail
  • Dry Bowser Castle Battle Expansion Set thumbnail

Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
LEGO 71423 Dry Bowser Castle Battle Expansion Set is a 1,321 piece Super Mario set with 5 figures released in 2023. It consists of a LEGO castle with features like a Bowser-jaw entrance, crane, flippers, Magmaargh attack function, gym, secret rooms, Key Block, and a Treasure Chest Block, along with Dry Bowser, a Magmaargh, a Bone Piranha Plant, a Bone Goomba and a Purple Toad.

While the MSRP is $109.99, the current average price on the secondary markets is around $95. The set is estimated to retire sometime within mid to late 2024. Once retired, the expected annual growth will be close to 3% after the second year, which will value the set between $119 and $123 shortly after it is retired.
All regions

For Sale (New/Sealed)

This chart shows the sales listing trends of 71423 Dry Bowser Castle Battle Expansion Set.
(US) Super Mario Dry Bowser Castle Battle Expansion Set #71423 BRAND NEW
BrickEconomy Choice
$82.90
(LK) Super Mario Dry Bowser Castle Battle 71423
$83.71
-23.9%
(LK) Super Mario Dry Bowser Castle Battle Expansion Set 71423
$83.89
-23.7%
(US) Super Mario Dry Bowser Castle Battle Expansion Set #71423 Bone Goomba Chest
$83.99
-23.6%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423) New Sealed
$84.99
-22.7%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423): All Ages
$85.00
-22.7%
(US) 6425894 Super Mario Dry Bowser Castle Battle Expansion Set 1321 pcs
$86.00
-21.8%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423)
$89.99
-18.2%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423) BRAND NEW
$92.00
-16.4%
(CA) 71423 Dry Bowser Castle Battle Expansion Set New
$92.76
-15.7%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423)
$93.99
-14.5%
(US) LEGO Super Mario Dry Bowser Castle Battle Expansion Set 71423
$94.99
-13.6%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423)
$95.00
-13.6%
(US) 71423 Super Mario Dry Bowser Castle Battle Expansion Set Brand New Sealed
$98.99
-10.0%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423)
$99.95
-9.1%
(US) 71423 Super Mario Dry Bowser Castle Battle Expansion New Sealed worn Box
$99.99
-9.1%
(US) Super Mario: Dry Bowser Castle Battle Expansion Set (71423) New Sealed
$99.99
-9.1%
(US) Super Mario Dry Bowser Castle Battle Expansion Set 71423 - 100% Verified Authentic an...
$107.00
-2.7%
(US) Super Mario Dry Bowser Castle Battle
$109.00
-0.9%
(US) LEGO Super Mario Dry Bowser Castle Battle Expansion Set 71423 [New Toy] Bric
$109.95
0.0%
(US) LEGO Super Mario Dry Bowser Castle Battle Expansion Set 71423
$109.99
Show 13 more listings

Mighty Bowser Sets

71431 Bowser's Muscle Car

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

71396 Bowser Jr.'s Clown Car

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 84 / 1
Availability Retired
71396 LEGO Super Mario Bowser Jr.'s Clown Car
Retail $9.99
Value $16.99
Growth  +70.1%
Annual growth 21.7%

71411 The Mighty Bowser

Theme / Subtheme Super Mario / Miscellaneous
Year 2022
Pieces 2,807
Availability Retail
71411 LEGO Super Mario The Mighty Bowser
Retail $269.99
Available at retail

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 $91.07

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 $125.85
Growth  +25.9%
Annual growth 8.5%

Sets in Super Mario / Expansion Set

71437 The Bowser Express Train

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces 1,392
Availability Retail
71437 LEGO Super Mario The Bowser Express Train
Retail $119.99
Available at retail

71408 Princess Peach's Castle

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

71427 Larry's and Morton's Airships

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 1,062 / 3
Availability Retail
71427 LEGO Super Mario Larry's and Morton's Airships
Retail $79.99
Available at retail

71436 King Boo's Haunted Mansion

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces 932
Availability Retail
71436 LEGO Super Mario King Boo's Haunted Mansion
Retail $74.99
Available at retail

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 $110.02
Growth  +37.5%
Annual growth 16.3%

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 $65.90

71435 Battle with Roy at Peach's Castle

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces 738
Availability Retail
71435 LEGO Super Mario Battle with Roy at Peach's Castle
Retail $64.99
Available at retail

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 $61.22

71409 Big Spike's Cloudtop Challenge

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

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 $56.48

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 $61.03
Growth  +52.6%
Annual growth 16.9%

71432 Dorrie's Sunken Shipwreck Adventure

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 500 / 4
Availability Retail
71432 LEGO Super Mario Dorrie's Sunken Shipwreck Adventure
Retail $44.99
Available at retail

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 $41.27
Growth  +3.2%
Annual growth 3.7%

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 1.7%

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 $63.00

71419 Peach's Garden Balloon Ride

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

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 $60.85
Growth  +21.7%
Annual growth 7.5%

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 $45.01
Growth  +12.6%
Annual growth 4.3%

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 $42.22
Growth  +5.6%
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 $41.63

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 $29.17

71422 Picnic at Mario's House

Theme / Subtheme Super Mario / Expansion Set
Year 2023
Pieces / Figures 259 / 1
Availability Retail
71422 LEGO Super Mario Picnic at Mario's House
Retail $37.99
Available at retail

71406 Yoshi's Gift House

Theme / Subtheme Super Mario / Expansion Set
Year 2022
Pieces / Figures 246 / 2
Availability Retired
71406 LEGO Super Mario Yoshi's Gift House
Retail $29.99
Value $30.09
Growth  +0.3%

71388 Boss Sumo Bro Topple

Theme / Subtheme Super Mario / Expansion Set
Year 2021
Pieces 231
Availability Retired
71388 LEGO Super Mario Boss Sumo Bro Topple
Retail $29.99
Value $31.22
Growth  +4.1%
Annual growth 3.8%

71429 Nabbit at Toad's Shop

Theme / Subtheme Super Mario / Expansion Set
Year 2024
Pieces / Figures 230 / 2
Availability Retail
71429 LEGO Super Mario Nabbit at Toad's Shop
Retail $19.99
Available at retail

My Collection

Dry Bowser Castle Battle Expansion Set Reviews

18 reviews
4.7
Collectors
Investors
Brick Fanatics
“This set is the first to feature Dry Bowser, debuting the villain in the world of LEGO Super Mario. Otherwise, it includes a Bone Piranha Plant, Bone Goomba, a Magmaargh and a Purple Toad. As with all expansions, an interactive figure is not included so you’ll need one of... More the three starter courses to play.”
Full review at www.brickfanatics.com
“Dry Bowser Castle Battle (71423), seems to be another expansion set that ties up with previous LEGO Super Mario sets in terms of functionality and course features. We even get to see a similar Purple Toad found in LEGO Super Mario Character Packs Series 5 (71410), a Bone... More Goomba from LEGO Super Mario Character Packs Series 2 (71386), and a new Bone Piranha Plant and Lava Blargg build as well. I also love the aesthetics of the castle’s chain while giving it the same vibe as that of Bowser’s Castle Boss Battle (71369).”
Full review at brickshow.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 was introduced in 2020 and currently consists of 48 sets. As of today, 71369 Bowser's Castle Boss Battle is the most valuable Expansion Set set with an estimated new/factory sealed value of $126.
Read more
Create a fantastic LEGO® brick version of an iconic location in the Super Mario™ universe with the Dry Bowser Castle Battle Expansion Set (71423). Players can explore the castle with their interactive LEGO® Peach™, LEGO® Mario™ or LEGO® Luigi™ figure (not included). It features an opening Bowser-jaw-shaped entrance, a crane to rescue the Purple Toad from the trap and topple Dry Bowser, flippers to defeat the Bone Piranha Plant and Bone Goomba, a Magmaargh attack function, gym, secret entrance, secret strategy room, Key Block and a Treasure Chest Block. Note: the 71360, 71387 or 71403 Starter Course is needed for interactive play.

Top gift
A great gift idea for kids aged 8 and up, this toy playset includes 5 LEGO® Super Mario™ characters. Download the LEGO Super Mario app for building instructions, inspiring tips and more.

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LEGO Super Mario Starter Courses and Expansion Sets allow fans to expand, rebuild and create unique levels for hours of...
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