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  3. Birthday
40780 LEGO Birthday Cake thumbnail image

40780 LEGO Birthday Cake
Images 3Description 
40780 LEGO Birthday Cake
  • Birthday Cake thumbnail
  • Birthday Cake thumbnail
  • Birthday Cake thumbnail

LEGO 40780 Birthday Cake is a Seasonal set currently valued at $14 for new and sealed sets. Annual appreciation has averaged 34.20% since release. On the used market, values range from $11 to $19 based on condition. Secondary market prices for new and sealed sets typically fall between $12 and $20.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Birthday Cake since July 2025. Very high accuracy
LEGO 40780 Birthday Cake is a Seasonal Birthday set released in 2025, containing 160 pieces and 1 minifigure. The build is a decorative cake with chocolate icing, colorful sprinkles, and chocolate and orange elements on top. It opens to reveal a party scene with a minifigure, two alternate hair pieces, and a small setup including a table, a cake, and a present.

A new and sealed Birthday Cake is currently valued at around $14, with annual growth of about 22.9% that is expected to level off to around 10.8% in the coming year. The average used price is $11 for those in good overall condition. New and sealed listings currently range from $11 to $19. Based on current trends, this set could be valued near $14 within the next year.
All regions

For Sale (New/Sealed)

 (US) *** Best US listing for Birthday Cake ***
BrickEconomy Choice
$11.00
(US) BrickLink store The brick ark $9.91
-27.4%
(US) BrickLink store Butterball Builds $9.92
-27.3%
(US) New, Sealed. Mint Condition $9.94
-27.2%
(US) BrickLink store Life In Pieces $9.99
-26.8%
(US) BrickLink store Second Childhood $9.99
-26.8%
(US) New in sealed box. $10.00
-26.7%
(US) Birthday Cake Set 40780 Limited Edition GWP Promotion 2025 - Brand New $11.00
-19.4%
(US) BrickLink store Rogue Read Builders $11.00
-19.4%
(US) Brand new and sealed Front of box has slight scuffing at the top. $11.00
-19.4%
(US) BrickLink store Corey's Brick Shop $11.99
-12.2%
(US) BrickLink store BuildingCelebration $11.99
-12.2%
(US) 40780 Birthday Cake 160 pieces Limited Edition New in Unopened Box $12.00
-12.1%
(US) BrickLink store Benji's Bricks $12.00
-12.1%
(US) Birthday Cake Set 40780 Limited Edition GWP Promotion 2025 - Brand New $12.50
-8.4%
(US) # 40780 Birthday Cake Limited Edition GWP Promotional Item Brand New $12.99
-4.8%
(US) Set #40780 Birthday Cake-Limited Edition New, Sealed $12.99
-4.8%
(US) Birthday Cake 40780 Retired Promotional GWP New Factory Sealed 2025 $13.00
-4.8%
(US) 40780 Birthday Cake Set- Limited GWP $13.50
-1.1%
Show 45 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 40780 Birthday Cake.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 40780 Birthday Cake.

Sets in Seasonal / Birthday

40807 Birthday Numbers

Theme / Subtheme Seasonal / Birthday
Year 2025
Pieces 281
Availability Limited retail (Retiring soon)
40807 LEGO Birthday Numbers
Retail $19.99
Available at retail
Retiring soon

40871 Gift Box Celebration

Theme / Subtheme Seasonal / Birthday
Year 2026
Pieces 224
Availability Retail
40871 LEGO Birthday Gift Box Celebration
Retail $19.99
Available at retail

40815 Birthday Party Cake

Theme / Subtheme Seasonal / Birthday
Year 2025
Pieces 219
Availability Limited retail (Retiring soon)
40815 LEGO Birthday Party Cake
Retail $14.99
Available at retail
Retiring soon

40641 Birthday Cake

Theme / Subtheme Seasonal / Birthday
Year 2023
Pieces / Minifigs 211 / 2
Availability Retired
40641 LEGO Birthday Cake
Retail $14.99
Value $25.00
Growth  +66.8%
Annual growth 15.9%

40905 Birthday Cupcake

Theme / Subtheme Seasonal / Birthday
Year 2026
Pieces / Minifigs 174 / 1
Availability Retired
40905 LEGO Birthday Cupcake
promotional
Value $23.40

40584 Birthday Diorama

Theme / Subtheme Seasonal / Birthday
Year 2023
Pieces / Minifigs 157 / 2
Availability Retired
40584 LEGO Birthday Diorama
promotional
Value $17.99
Annual growth 4.6%

40382 Birthday Set

Theme / Subtheme Seasonal / Birthday
Year 2020
Pieces / Minifigs 141 / 1
Availability Retired
40382 LEGO Birthday Set
Retail $12.99
Value $35.26
Growth  +171.4%
Annual growth 28.6%

40226 Birthday Buddy

Theme / Subtheme Seasonal / Birthday
Year 2016
Pieces 133
Availability Retired
40226 LEGO Birthday Buddy
promotional
Value $11.76
Annual growth 27.1%

40153 Birthday Table Decoration

Theme / Subtheme Seasonal / Birthday
Year 2015
Pieces 120
Availability Retired
40153 LEGO Birthday Table Decoration
Retail $9.99
Value $27.60
Growth  +176.3%
Annual growth 10.4%

853906 Birthday Card

Theme / Subtheme Seasonal / Birthday
Year 2019
Pieces / Minifigs 40 / 1
Availability Retired
853906 LEGO Birthday Card
Retail $9.99
Value $12.27
Growth  +22.8%
Annual growth 2.0%

850791 LEGO Minifigure Birthday Set

Theme / Subtheme Seasonal / Birthday
Year 2013
Pieces / Minifigs 28 / 2
Availability Retired
850791 LEGO Minifigure Birthday Set
Retail $7.99
Value $12.21
Growth  +52.8%
Annual growth 2.1%

40048 Birthday Cake

Theme / Subtheme Seasonal / Birthday
Year 2012
Pieces 24
Availability Retired
40048 LEGO Birthday Cake
Retail $4.99
Value $13.56
Growth  +171.7%
Annual growth 7.2%

5004931 Birthday Card

Theme / Subtheme Seasonal / Birthday
Year 2017
Pieces / Minifigs 20 / 1
Availability Retired
5004931 LEGO Birthday Card
Retail $4.99
Value $10.00
Growth  +100.4%
Annual growth 4.8%

My Collection

Birthday Cake Reviews

30 reviews
4.7
Collectors
Investors
BrickEconomy Member Review
“The LEGO Birthday Cake set features a tiered, chocolate-iced exterior with colorful decorations and opens to reveal a small party scene with a minifigure, table, and gifts. The build includes clever design touches like asymmetry for a more realistic cake look and two hair options for the included minifigure.”
 

About Seasonal Birthday

Happy Birthday! Celebrate your birthday with some cute LEGO birthday sets that can be used to give away as presents or simply as decorations. With the Birthday subtheme introduced in 2012 these little sets, while have not been a hit for investors, has produced some memorable sets to collectors of all types.

Birthday was introduced in 2012 and currently consists of 14 sets.
Read more
Celebrate with the LEGO Birthday Cake (40780), featuring a variety of colorful details on the outside and opening to reveal a small birthday play scene and minifigure inside. The pretend birthday cake is also a playset that will continue bringing joy to children aged 7 and up long after the birthday celebrations are over.
The decorative birthday cake features chocolate icing, colorful sprinkles and chocolate and orange pieces on the top. When the cake is opened up, a play scene is revealed featuring a minifigure with 2 different hair pieces, plus a table with a cake and present.

Pretend birthday cake Treat kids or yourself with this tasty toy birthday cake, a build-and-display celebration cake with a playset inside for girls and boys aged 7 and up

A buildable celebration The decorative birthday cake features chocolate icing, colorful sprinkles and chocolate and orange pieces on the top

Fun inside and out When the pretend birthday cake is opened, a play scene is revealed...
Description provided by LEGO©