Birthday Cupcake

Birthday Cupcake (40905-1) is a set in the Seasonal theme, released in 2026. It has 170 pieces and 1 minifigure.

Add to collection Add to wishlist

Number:40905-1
Released:January 2026
Pieces:170
Box size:19.1 × 14.1 × 6.1 cm
Box weight:223 g
Theme:Seasonal

Box size and weight as measured by Brickset.

In numbers

LEGO expects to retire this set in December 2026.

Product details

Number: 40905-1
Name: Birthday Cupcake
Theme: Seasonal
Released: January 2026
Launched: January 2026
Retires: December 2026 (expected)
Pieces: 170
Minifigures: 1

BrickLink market data

We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.

View the price guide on BrickLink

The term 'Bricklink' is a trademark of Bricklink, Inc. This application uses the Bricklink API but is not endorsed or certified by Bricklink, Inc.

Can I build this?

Check this set against the parts you already own.

We count your loose parts and the copies you own,
suggest the fewest copies to open,
and list what is still missing.

Pricing

Best price ever≈ 11.43 USD (10.23 EUR) Mint · net · BrickLink · seen 11/3/2026

Current best offerNo current offer we can compare.

Lowest completed sale ≈ 12.50 USD (10.74 EUR) Mint · net · BrickLink · sold 8/30/2026

Price history

There are not enough shop prices in this range to draw a chart yet.

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources BrickLink: 39

Latest price from each shop

Sorted: lowest price first Show highest first

No prices recorded for the countries you chose.

Advertising · contains affiliate links

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

Advertising

See the price at Amazon

Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Prices from BrickLink's price guide

Every row of BrickLink's price guide we currently hold – sold and for sale, new and used.

≈ 11.43 USD (10.23 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 12.46 USD (11.14 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 12.50 USD (10.74 EUR) Mint · net · BrickLink · sold 8/30/2026

≈ 12.51 USD (10.83 EUR) Mint · net · BrickLink · sold 8/12/2026

≈ 13.22 USD (11.59 EUR) Mint · net · BrickLink · sold 6/28/2026

≈ 14.73 USD (13.18 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 15.51 USD (13.87 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 17.99 USD (15.52 EUR) Mint · net · BrickLink · sold 9/13/2026

≈ 18.51 USD (16.56 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 18.94 USD (16.94 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.00 USD (16.47 EUR) Mint · net · BrickLink · sold 8/9/2026

≈ 19.43 USD (17.38 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.44 USD (17.39 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.70 USD (17.63 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.92 USD (17.82 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.93 USD (17.83 EUR) Mint · net · BrickLink · seen 11/3/2026

≈ 19.98 USD (17.52 EUR) Mint · net · BrickLink · sold 7/22/2026

≈ 20.01 USD (17.54 EUR) Mint · net · BrickLink · sold 6/29/2026

≈ 20.37 USD (17.41 EUR) Mint · net · BrickLink · sold 8/23/2026

≈ 21.49 USD (19.23 EUR) Mint · net · BrickLink · seen 11/3/2026

The term 'Bricklink' is a trademark of Bricklink, Inc. This application uses the Bricklink API but is not endorsed or certified by Bricklink, Inc.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

61 inventory lines

Catalogue image of the part Tile, Star with Stud Holder, Pin Hole

Tile, Star with Stud Holder, Pin Hole 11609· Pearl Gold

×4

Catalogue image of the part Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573· Bright Pink

×4

Catalogue image of the part Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Plate Special Round 2 x 2 with Center Stud (Jumper Plate) 18674· Medium Azure

×1

Catalogue image of the part Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side 22885· White

×2

Catalogue image of the part Plant, Flower, Plate Round 1 x 1 with 5 Petals

Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866· Green

×1

Catalogue image of the part Tile Round 1 x 1 Quarter

Tile Round 1 x 1 Quarter 25269· Yellow

×4

Tile Round 1 x 1 Quarter 25269· Orange

×4

Tile Round 1 x 1 Quarter 25269· Lime

×4

Tile Round 1 x 1 Quarter 25269· Medium Lavender

×4

Tile Round 1 x 1 Quarter 25269· Medium Nougat

×4

Tile Round 1 x 1 Quarter 25269· Medium Azure

×4

Catalogue image of the part Plate Special 1 x 2 Side Handle [Free Ends]

Plate Special 1 x 2 Side Handle [Free Ends] 2540· White

×1

Brick 2 x 4 3001· Bright Pink

×2

Brick 1 x 2 3004· Reddish Brown

×4

Plate 2 x 4 3020· White

×2

Plate 2 x 4 3020· Reddish Brown

×4

1 minifigures

Minifigures in this set

Chef, White Short Legs

/ fig-017975 /

No retail priceNo recent sales

Same theme, piece count within 15 %

Similar sets