LEGO 10450 Hopsy's Castle Game is a Duplo set currently available at retail for $44.99 and is projected to retire in mid 2027. Current new-sealed secondary market prices range from $45 to $61, with the average below MSRP at $42.

Forecast Model

This represents the expected annual growth (CAGR) based solely on a forecast model.
LEGO 10450 Hopsy's Castle Game is a DUPLO set released in 2025, containing 47 pieces. The set centers on a buildable castle and a simple board game with a spinning arrow and animal figures used as player tokens. It offers two modes of play: a cooperative game where players add colored bricks to a shared castle based on the spinner result, and a competitive mode focused on color sorting to build the tallest tower. It launched in June 2025 in most regions and in August 2025 in North America.

Once retired, the expected annual growth will be close to 3% after the second year, valuing the set between $49 and $50 shortly after it is retired.

For Sale (New/Sealed)

This chart shows the sales listing trends of 10450 Hopsy's Castle Game.
(US) DUPLO Hopsy's Castle Game Complete Set 47 Pieces (10450) $34.99
-22.2%
(VN) DUPLO Hopsys Castle Game Building Toy for Pretend Play -Learning,Education $35.99
-20.0%
(US) LEGO DUPLO Town Hopsy's Castle Game 10450 [New Toy] Brick $44.99
(US) Official LEGO Hopsy's Castle Game
BrickEconomy Choice
$44.99
(IT) BrickLink store Blackrhino $45.15
+0.4%
(US) NEW in factory-sealed box $45.59
+1.3%
(US) DUPLO Hopsy's Castle Game Complete Set 47 Pieces (10450) $45.99
+2.2%
(CZ) BrickLink store POPISHOP - World of Bricks $46.95
+4.4%
(CA) Hopsy's Castle Game (47 Pieces) 2025 $49.32
+9.6%
(US) Duplo 10450 HOPSY'S CASTLE GAME Brand New Sealed Carefully Shipped $54.95
+22.1%
(US) DUPLO Hopsys Castle Game Building Toy for Pretend Play - Learning & Edu... $54.99
+22.2%
(US) Duplo 10450 HOPSY'S CASTLE GAME Brand New Sealed Carefully Shipped $59.95
+33.3%
(GB) DUPLO Hopsy's Castle Game - Educational Motor Skills Toy for Toddlers - inc $68.26
+51.7%
(GB) DUPLO Hopsy's Castle Game - Educational Motor Skills Toy for Toddlers - inc $68.67
+52.6%
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Theme Duplo
Year 2025
Pieces 10
Availability Retail
10442 LEGO Duplo Wild Animal Families Penguins & Lions
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Available at retail

10460 Green Building Plate

Theme Duplo
Year 2025
Pieces 1
Availability Retail
10460 LEGO Duplo Green Building Plate
Retail $12.99
Available at retail
Enjoy hours of family fun with your toddler as you help them learn through play with the LEGO DUPLO Hopsys Castle Game (10450) 2-in-1 board game. Toddlers embark on a LEGO DUPLO learning adventure, practicing counting and color-sorting skills while playing one of 2 fun games.

First toddlers use number and colors skills to build a creative castle toy. This fun family activity starts by each player picking a toy animal then spinning the arrow to see how many places on the board they can move.They then add to the model one brick with the color they landed on. The game ends when all the characters arrive at the castle. In game 2, toddlers use color sorting to see who can build the tallest toy tower. Players spin the arrow to see which color brick they can add to their building toy.

This educational toy features a raft of learning activities, such as understanding turn-taking, being imaginative and using fine motor skills to build creatively or working as a team to complete the...
Description provided by LEGO©