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71435 LEGO Super Mario Battle with Roy at Peach's Castle thumbnail image

71435 LEGO Super Mario Battle with Roy at Peach's Castle
Images 6Description 
71435 LEGO Super Mario Battle with Roy at Peach's Castle
  • Battle with Roy at Peach's Castle thumbnail
  • Battle with Roy at Peach's Castle thumbnail
  • Battle with Roy at Peach's Castle thumbnail
  • Battle with Roy at Peach's Castle thumbnail
  • Battle with Roy at Peach's Castle thumbnail
  • Battle with Roy at Peach's Castle thumbnail

LEGO 71435 Battle with Roy at Peach's Castle is a Super Mario set valued at $65 for new and sealed sets, down 0% from an original retail price of $64.99. The set retired in December 2025. Used copies are valued between $53 and $60 depending on condition. Secondary market prices for new and sealed sets typically fall between $59 and $70. The set holds steady as its value sits well ahead of similar retired sets, with minifigures carrying the weight.

Battle with Roy at Peach's Castle Value (New/Sealed)

This chart represents the current new/sealed value of the set Battle with Roy at Peach's Castle since December 2025. Medium accuracy
LEGO 71435 Battle with Roy at Peach's Castle is a Super Mario Expansion Set released in 2024, containing 738 pieces and 3 minifigures. The foldable Peach's Castle build includes a rotating throne, a tower, a stained glass window, a piano, a garden fountain, and action features such as collapsing walls and a catapult. Characters include Roy, Toad, and a buildable Chain Chomp with a chariot, with Roy appearing for the first time in the LEGO Super Mario theme. The course is designed for interactive play with LEGO Mario, Luigi, or Peach figures (not included), enabling actions such as battling Roy, controlling the Chain Chomp, and triggering digital reactions.

A new and sealed Battle with Roy at Peach's Castle is currently valued at around $65. The average used price is $54 for those in good overall condition. New and sealed listings currently range from $60 to $75. A year out, the forecast has it at about $67. The set was available for 16 months, from August 2024 to December 2025.
Collector and Investor Standing
Super Mario collectors come to this line for its familiar characters, and Roy gives this castle battle its clearest claim on their attention. The opening castle, collapsing walls and rotating throne make a lively play scene, though its collector following stays modest. For investors, Roy's appearance keeps it in the conversation.
46/100
Collector
A small following
Roy gives this castle its collector appeal
59/100
Investor
In the middle of the pack
Roy keeps the castle in the mix
All regions

For Sale (New/Sealed)

 (US) Battle with Roy at Peach's Castle 71435, NEW Sealed, US, in hand, fast ship
BrickEconomy Choice
$48.99
(US) Super Mario 71435 Battle with Roy at Peach's Castle $50.00
-23.1%
(US) Super Mario 71435 Battle with Roy at Peach's Castle $52.50
-19.2%
(US) Battle with Roy at Peach's Castle from BrickLink seller bldgcelebration $53.99
-16.9%
(US) Battle with Roy at Peach's Castle from BrickLink seller RefreshBricks $53.99
-16.9%
(US) Battle with Roy at Peach's Castle 71435 - NEW SEALED RETIRED Super Mario $54.95
-15.4%
(US) New Sealed Lego 71435 Super Mario Build Set Battle with Roy at Peach's Castle $54.99
-15.4%
(US) Super Mario Battle with Roy at Peach's Castle 71435 building toy gift $55.00
-15.4%
(US) 71435 - Super Mario Battle with Roy at Peach's Castle - New $55.00
-15.4%
(US) Battle with Roy at Peach's Castle from BrickLink seller jeffsrobin $55.00
-15.4%
(US) 71435 Super Mario Battle with Roy at Peachs Castle New & Retired $58.95
-9.3%
(US) Super Mario 71435 Battle with Roy at Peach's Castle 738pcs Sealed Retired $59.88
-7.8%
(US) Super Mario: Battle with Roy at Peach's Castle (71435) $59.95
-7.7%
(US) NEW SEALED LEGO 71435 Battle with Roy at Peach's Castle - Super Mario Expansion $59.95
-7.7%
(US) 2024 LEGO Super Mario: Battle with Roy at Peach's Castle (#71435, 738pcs) $59.99
-7.7%
(US) Super Mario Lego Set 71435 Battle With Roy At Peaches Castle $60.00
-7.7%
(US) Super Mario 71435 Battle with Roy at Peach's Castle 738pc New Sealed 2024 $60.95
-6.2%
(US) Super Mario 71435 Battle with Roy at Peach's Castle 738pc New Sealed 2024 $61.95
-4.7%
(US) Super Mario Battle with Roy at Peachs Castle 71435 Sealed $62.00
-4.6%
(US) 71435 Super Mario Battle with Roy At Peach's Castle, 738 Pieces, New Sealed $62.99
-3.1%
(US) NEW SEALED LEGO 71435 Battle with Roy at Peach's Castle - Super Mario Expansion $63.95
-1.6%
Picked for your regionShow 28 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 71435 Battle with Roy at Peach's Castle.

Sale Trends

This chart shows the sales trends of new/sealed 71435 Battle with Roy at Peach's Castle.

Market Momentum

Neutral
The market sits level, though the set trades well ahead of what similar retired Super Mario builds typically do by this point. Minifigure values have climbed over the last three months, with Roy leading the way.
DemandLower half in Super Mario
Low demand
12 months agoToday
SupplyTypical for Super Mario
Listings up 14% this month
12 months agoToday
Pop so far vs typical+1% typical for Super Mario
+20% value pop so far
Retired12 months
Outlook:10% bearish·45% neutral·45% bullish
Why it's moving, signals and outlook

Battle with Roy at Peach's Castle Figures

Battle with Roy at Peach's Castle contains 3 figures. All 3 figures are exclusive to this set.
mar0205
Chain Chomp
Chain Chomp with a technic Brick attachment - mar0205
Exclusive
Value $4.16
mar0204
Roy
Roy - mar0204
Exclusive
Value $31.08
mar0206
Toad
Toad with an open mouth, wearing a white hinge top plate, a black hinge brick, and a 2 x 2 plate - mar0206
Exclusive
Value $5.48

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%

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 $69.98

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

Battle with Roy at Peach's Castle Questions

How much is the Battle with Roy at Peach's Castle set worth?

A new, sealed copy of Battle with Roy at Peach's Castle is worth about $65 today, and most sealed copies sell for between $59 and $70. On the used market, expect to pay around $54.

Has LEGO 71435 Battle with Roy at Peach's Castle been retired?

Yes. Battle with Roy at Peach's Castle retired in December 2025, having been in production for 16 months, about as long as 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 71435 Battle with Roy at Peach's Castle performed since its release?

Battle with Roy at Peach's Castle has held close to its $64.99 retail price.

How much could LEGO 71435 Battle with Roy at Peach's Castle be worth in a year?

If our forecast holds, Battle with Roy at Peach's Castle should be worth close to $67 next year, about 3% more than today. The short-term market reading is neutral. Demand, supply and price show no clear direction. Like any forecast, this is an estimate.

How many pieces does LEGO 71435 Battle with Roy at Peach's Castle have, and which Figures are included?

Battle with Roy at Peach's Castle is built from 738 pieces, or $0.09 per piece at retail. The 3 Figures included are Chain Chomp, Roy and Toad. Their combined value is about $41, about 63% of what the set is worth. Roy is the most valuable at $31. Every one of them is exclusive to this set.

Top lists

My Collection

Battle with Roy at Peach's Castle Reviews

48 reviews
4.7
Collectors
Investors
Brick Fanatics
“The smallest of the sets is a new, more affordable build of Peach’s Castle. Following 71408 Peach’s Castle, 71435 Battle with Roy at Peach’s Castle includes a foldable playset with Toad, the iconic stained glass window and a Chain Chomp pulling a chariot. A new piano feature... More is included alongside a throne and other play features.”
Full review at www.brickfanatics.com
Bricksfanz
“As with other Expansion Sets, along with the ‘main’ build, there are smaller pieces of scenery which connect to them and other sets in the range. In this set, the added scenery features a trio of island plates. One features a Toad, the other a pair of small trees and in the... More centre of those a rather pitiful ‘fountain’. The transparent pieces used to create this aren’t connected to anything and merely sit on top of another Action Tag. These small aspects of the set may not seem overly exciting and they aren’t but they add extra detail, the ability to connect the set with other sets and most importantly, the add more play features.”
Full review at bricksfanz.com
Excerpts from third-party reviews

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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Let kids explore, battle, role-play and more at an iconic Super Mario location with the LEGO Super Mario Battle with Roy at Peachs Castle set (71435). This Nintendo character toy playset, which makes a great gift for girls, boys and gamers aged 7 and up, features a LEGO brick-built princesss castle model that opens out ready for playtime adventures. It has easy-to-rebuild walls that collapse under siege, a tower, a catapult, a rotating throne and a fountain in the garden. There are also 3 LEGO Super Mario toy figures: Roy (for the first time in a LEGO Super Mario set), a Chain Chomp and Toad.

Add a LEGO Mario, LEGO Luigi or LEGO Peach figure (not included) for interactive play. Help them to defeat Roy and take control of his Chain Chomp, find hidden Action Tags and unlock digital reactions such as piano music.

Find building instructions in the box and on the LEGO Super Mario app, which also has creative ideas for ways to build and play.

Fun Nintendo character toy playset...
Description provided by LEGO©