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Sets
Seasonal
Birthday
Birthday Set

40382 LEGO Birthday Set

Name: LEGO Birthday Set
Brand: LEGO
SKU: 40382-1
Availability: InStock
Rating: 4.70 (54 reviews)

Images 6Description 1

LEGO 40382 Birthday Set is a Seasonal set valued at $35 for new and sealed sets, up 171% from an original retail price of $12.99. The set retired in March 2024 with annual appreciation averaging 28.73% since. Used copies are valued between $15 and $22 depending on condition. Secondary market prices for new and sealed sets typically fall between $30 and $46.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Birthday Set since March 2024. Very high accuracy

LEGO 40382 Birthday Set is a Seasonal Birthday set released in 2020, containing 141 pieces and 1 minifigure. The main build is a brick-built cake with a spinning top tier, buildable candles, and a small balloon animal model. The included minifigure wears a top hat and can hold age flags made using a sticker sheet with numbers 0–9 for customizing the display.

A new and sealed Birthday Set is currently valued at around $35, with annual growth of about 19.2% that is expected to level off to around 10.2% in the coming year, making it a solid investment. The average used price is $18 for those in good overall condition. New and sealed listings currently range from $30 to $42. Based on current trends, this set could be valued near $37 within the next year. The set was available for 50 months, from January 2020 to March 2024.

All regions

All regions 38
United States 29
Europe 1
Canada 5
Australia 1
Asia Pacific 2

For Sale (New/Sealed)

	(US) Seasonal: Birthday Set (40382) - 141pcs Recommended Ages 7+	BrickEconomy Choice $25.00
	(NO) NEW AND SEALED	$26.00 -26.1%
	(US) 40382 Birthday Set Brand New Sealed Great Condition \| GWP \| Retired	$27.99 -20.4%
	(CA) NEW	$28.21 -19.8%
	(US) Seasonal: Birthday Set (40382)has A Crease At The Bottom Of Box See Pics	$29.99 -14.7%
	(US) New Sealed Retired Hard to Find. Stored in a smoke-free, pet-free home - box in grea...	$30.00 -14.7%
	(US) 40382 Birthday Set 141pcs Limited Edition Seasonal Birthday Box 7+	$30.89 -12.1%
	(CA) Seasonal 40382 Birthday Set (2020) 141 Pcs NISB	$31.71 -9.8%
	(US) LEGO 40382 Birthday Set Brand New Sealed \| Great Condition \| GWP \| Retired	$31.99 -9.0%
	(CA) Birthday Set 40382 Brand New	$32.41 -7.8%
	(CA) Seasonal: Birthday Set (40382) New in Sealed Box	$33.11 -5.8%
	(US) Seasonal: Birthday Set 40382 Birthday Cake New	$34.00 -3.3%
	(US) Birthday Set 40382 New Factory Sealed (Retired)	$34.99 -0.5%
	(US) Birthday Set (40382) & Birthday Diorama (40584) New & Factory Sealed	$35.00 -0.5%
	(KR) 40382 Birthday Set Brand New Sealed \| Great Condition	$35.00 -0.5%
	(US) Birthday Cake 40382 Seasonal Birthday Complete Set Boxed Sealed	$35.00 -0.5%
	(US) Seasonal: Birthday Set 40382 141pcs. Building Set w/ Mini-Figure NEW Sealed	$35.00 -0.5%
	(US) Brand new, sealed in box. Box has a little crushing at the top. Will package with car...	$35.00 -0.5%
Show 19 more listings
	(US) 40382 : Seasonal Birthday Set (Brand New And Sealed)	$36.00 +2.4%
	(HK) BrickLink store WKM Brick Store	$36.00 +2.4%
	(CA) Birthday Set 40382 SEALED NEW	$36.65 +4.2%
	(US) 40382 Birthday Set (Birthday Cake). RETIRED. MINT NISB. FREE SHIPPING.	$36.99 +5.2%
	(US) Excellent Condition	$38.00 +8.1%
	(AU) BrickLink store D's Brix	$39.22 +11.5%
	(US) Seasonal: Birthday Set (40382) Rare Sealed Box Retired	$39.99 +13.7%
	(US) Birthday Cake Set 40382 (NEW SEALED RETIRED )	$39.99 +13.7%
	(US) Seasonal: Birthday Set (40382) - NEW, SEALED, & RETIRED	$40.99 +16.6%
	(US) Seasonal Birthday Set 40382 Retired Building Set, 141 pcs, Ages 7+	$42.00 +19.5%
	(US) Birthday Set 40382 Cake NEW SEALED BOX NSB	$42.90 +22.0%
	(US) 40382 Birthday Set Exclusive - Birthday Cake Set	$45.99 +30.8%
	(US) 40382 Birthday Set Exclusive - Birthday Cake Set -New Sealed. Fast Shipping	$45.99 +30.8%
	(US) Birthday Cake Set 40382 2020 Release. New/ factory sealed. Comes with bag	$46.89 +33.4%
	(US) Miscellaneous Birthday Cake Set 40382	$46.90 +33.4%
	(US) 40382 Birthday Set Exclusive - Birthday Cake	$47.99 +36.5%
	(US) 40382 Birthday Set Brand New Sealed Great Condition \| GWP \| Retired	$49.99 +42.2%
	(US) 40382 Birthday Set	$50.00 +42.2%
	(US) BIRTHDAY SET RETIRED 40382 Building Kit 141 pcs New SEALED	$50.00 +42.2%
	(US) New in Sealed packaging.	$50.00 +42.2%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 40382 Birthday Set.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 40382 Birthday Set.

Minifigs

Birthday Set contains 1 minifig. The minifigure is exclusive to this set.

Sets in Seasonal / Birthday


	40807 Birthday Numbers Theme / Subtheme Seasonal / Birthday Year 2025 Pieces 281 Availability Limited retail (Retiring soon) Buy this set at LEGO Amazon eBay	Retail $19.99 Available at retail Retiring soon I own this set I want this set

	40871 Gift Box Celebration Theme / Subtheme Seasonal / Birthday Year 2026 Pieces 224 Availability Retail Buy this set at LEGO eBay	Retail $19.99 Available at retail I own this set I want this set

	40815 Birthday Party Cake Theme / Subtheme Seasonal / Birthday Year 2025 Pieces 219 Availability Limited retail (Retiring soon) Buy this set at LEGO Amazon eBay Bricklink	Retail $14.99 Available at retail Retiring soon I own this set I want this set

	40641 Birthday Cake Theme / Subtheme Seasonal / Birthday Year 2023 Pieces / Minifigs 211 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $14.99 Value $21.43 Growth +43.0% Annual growth 12.3% I own this set I want this set

	40905 Birthday Cupcake Theme / Subtheme Seasonal / Birthday Year 2026 Pieces / Minifigs 174 / 1 Availability Retired Buy this set at eBay Bricklink	promotional Value $22.31 I own this set I want this set

	40780 Birthday Cake Theme / Subtheme Seasonal / Birthday Year 2025 Pieces / Minifigs 160 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	promotional Value $10.16 Annual growth 34.2% I own this set I want this set

	40584 Birthday Diorama Theme / Subtheme Seasonal / Birthday Year 2023 Pieces / Minifigs 157 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	promotional Value $17.35 Annual growth 3.7% I own this set I want this set

	40226 Birthday Buddy Theme / Subtheme Seasonal / Birthday Year 2016 Pieces 133 Availability Retired Buy this set at eBay Bricklink	promotional Value $11.66 Annual growth 27.1% I own this set I want this set

	40153 Birthday Table Decoration Theme / Subtheme Seasonal / Birthday Year 2015 Pieces 120 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $27.60 Growth +176.3% Annual growth 10.4% I own this set I want this set

	853906 Birthday Card Theme / Subtheme Seasonal / Birthday Year 2019 Pieces / Minifigs 40 / 1 Availability Retired Buy this set at Amazon eBay	Retail $9.99 Value $14.99 Growth +50.1% Annual growth 3.1% I own this set I want this set

	850791 LEGO Minifigure Birthday Set Theme / Subtheme Seasonal / Birthday Year 2013 Pieces / Minifigs 28 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $7.99 Value $12.21 Growth +52.8% Annual growth 2.1% I own this set I want this set

	40048 Birthday Cake Theme / Subtheme Seasonal / Birthday Year 2012 Pieces 24 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $4.99 Value $13.56 Growth +171.7% Annual growth 7.2% I own this set I want this set

	5004931 Birthday Card Theme / Subtheme Seasonal / Birthday Year 2017 Pieces / Minifigs 20 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $4.99 Value $10.00 Growth +100.4% Annual growth 4.8% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

40382-1

Name

Birthday Set

Theme

Seasonal

Subtheme

Birthday

Year

2020

Released

January 16, 2020

Retired

March 2024

Availability

Retired

Pieces

141 (PPP $0.09)

Minifigs

1 (Value $8.61)

(Exclusive)

Set Pricing

Retail price

$12.99

New/Sealed

Value

$35.16

Growth

+170.67%

Annual growth

+28.73%

2025 growth

+1.40%

Future growth

+10.21% (2-3 year outlook)

90-day change

0.46%

Used

Value

$18.46

Range

$14.80 - $22.26

Quick Buy

eBay

Buy

Lowest price

$25.00

Highest price

$50.00

Amazon

Buy

Price

Check

Bricklink

Buy

Lowest price

$22.00 (SG)

Highest price

$50.00

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$35.16

1 year forecast

$37.14+5.62%

5 year forecast

$49.79+41.62%

$47

$51

40382 Birthday Set is projected to be valued between $47 - $51 within five years.

Insights

A seasonal Birthday Set (40382) from 2020 that retired in 2024 has modest post-retirement upside driven by ongoing gifting demand, and its generic birthday décor and lack of unique elements mean broader distribution and remake risk will likely limit longer-term returns.

Set Facts

The birthday cake comes in five inches tall with the included minifigure stood on top and a sticker sheet also included of numbers 0-9 printed on it.
Birthday Set was designed by LEGO designer Mel Caddick.

Regional Retail Prices (LEGO.com/Store)

United States

$12.99

United Kingdom

£11.99

Canada

$16.99

Europe

€12.99

Australia

$19.99

Barcodes

UPC

673419320610

Birthday Set Reviews

54 reviews

4.7

Collectors

Investors

Bricksfanz

“There have been many different seasonal LEGO sets released over the years, but ones which celebrate Birthdays are few and far between. So it's nice to have a fun little set like this to gift someone on their Birthday. I love the colours, despite them being mainly pastel... More ones. I also like Minifigure, it would have been nice if a few more elements were included to customise it a little more.”

Full review at bricksfanz.com

Brick Fanatics

“The cake is a smart, solid build, packing color, decorations and SNOT technique across three tiers, topped by either the clown minifigure included or the age flags. There’s a large sticker sheet also included with two sets of numbers 0-9 printed on it making it for any age –... More it may be aimed at children but the LEGO Group are aware this could serve as a great novelty gift for the adult fan of LEGO who has all the sets already.”

Full review at www.brickfanatics.com

Subtheme Analysis

Seasonal / Birthday

Sets

Years

2012 - 2026

Lifespan

26 mos (this set 50 mos)

Annual growth

+7.21% (this set +28.73%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Birthday Set currently ranks #1 out of the top most owned sets in Seasonal Birthday.

#1Birthday Set

#2Birthday Table Decoration

#3Birthday Diorama

#4Birthday Cake

#5Birthday Cake

#6LEGO Minifigure Birthday Set

#7Birthday Card

#8Birthday Party Cake

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.

Summary

Seasonal Birthday Birthday Set set 40382 was released on January 16, 2020, retailing for $13, it has since been retired. New, unopened sets are valued at $35, while used sets sell around $18.

Wish the LEGO® fan in your life a very happy birthday with this LEGO Iconic Birthday Set (40382)! This colorful construction toy features a brick-built cake with a top tier you can spin round, plus decorations including buildable candles and a balloon animal element. There's also a top-hatted minifigure to stand on top of the cake holding flags with the birthday boy or girl's age on it from a sticker sheet. Great for solo or group building, it's a fun way to celebrate a special day!

The buildable cake – with the minifigure placed on top – measures over 4” (12cm) high and makes an eye-catching centerpiece for any birthday party.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$35.16

Value (in a year)

$41.73

Value (in 2 years)

$46.29

Accuracy

0.962500 Very high

Statistical Model

Value (today)

$37.45

Value (in a year)

$45.28

Value (in two years)

$53.13

Accuracy

0.417000 Low

Used

Machine Learning/AI Model

Value (today)

$18.46

Value (low range)

$14.80

Value (high range)

$22.26

Accuracy

0.907500 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

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