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Birthday Cupcake, photo 1 of 140905Seasonal · 2026174 pcs

What it sells for on Set Trader

Median completed sale, last 180 days, by grade.

GradeSoldSalesvs RRP
SSealed
—0—
AComplete, boxed
—0—
BComplete, no box
—0—
CComplete, no instructions
—0—
DIncomplete
—0—
XSold as seen
—0—

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Set 40905 · Seasonal

Birthday Cupcake

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StatusRetiring soonPieces174Minifigures1Age7+Released1 Jan 2026Retiring31 Dec 2026

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Set details

Set number
40905
Theme
Seasonal › Birthday
Year
2026
Pieces
174
Minifigures
1
Age
7+
UK launch
1 Jan 2026
UK retirement
31 Dec 2026 (expected)
Availability
Insiders Reward
Packaging
Box
Box size
19.1 × 14.1 × 6.1 cm
Weight
0.223 kg
Barcode
EAN 5702018071601 · UPC 673419425896
Collectors
Owned by 262, wanted by 322 Brickset members
About this set

Celebrate kids’ birthdays with the LEGO® Birthday Cupcake (40905) toy. This customizable birthday gift comes with a range of colorful tiles and shapes letting kids decorate their cake in lots of creative ways. This customizable small toy includes a chef minifigure holding a balloon animal that young builders can use to decorate the cupcake, as well as candles for their age. This is the ideal birthday gift for 7-year-old-plus girls and boys, or for kids who love baking. Set contains 174 pieces. BIRTHDAY CUPCAKE TOY – The LEGO® Birthday Cupcake (40905) building set comes with a small toy cupcake with frosting tiles, a chef minifigure and lots of details for decoration INCLUDES A MINIFIGURE AND ACCESSORIES – This fun building kit includes a chef minifigure, holding a cute balloon animal, and a ladder the chef can climb to decorate the top of the cupcake toy CREATIVE DECORATIONS – The birthday toy comes with a range of colorful accessories that kids can use to customize their cupcake, including candles, tiles and even a cherry DIGITAL BUILDING INSTRUCTIONS – The LEGO® Builder app guides kids on a building adventure that lets them zoom in and rotate sets using 3D instructions, as well as save and track their progress BIRTHDAY GIFT IDEA FOR KIDS – The ideal birthday gift for girls, boys and kids ages 7-year-old-plus because the set comes with a total of 8 birthday candles DIMENSIONS – This building set includes a cupcake toy that measures over 3 in. (10 cm) high, 4 in. (11 cm) wide and 3 in. (8 cm) deep

Minifigures (1)

Check minifigures carefully when buying used: they're part of the grade.

Set data from Rebrickable, Brickset (LEGO.com UK prices and dates), checked today. Spotted something wrong? Tell us.