Guinea Pig Playground

Guinea Pig Playground (42640-1) is a set in the Friends theme, released in 2025. It has 78 pieces and 2 minifigures.

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Number:42640-1
Released:January 2025
Pieces:78
Box size:14.1 × 12.2 × 6.1 cm
Box weight:148 g
Theme:Friends

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 9.82 USD, taken from 30 days with a price on record.

Since 9/25/2026 the lowest shop price has fallen from 11.39 USD to 11.17 USD, by 2 % (based on 42 days with a price on record).

LEGO planned to retire this set in December 2025.

Product details

Number: 42640-1
Name: Guinea Pig Playground
Theme: Friends
Released: January 2025
Launched: January 2025
Retired: March 2026 in the United States
Pieces: 78
Minifigures: 2
RRP: ≈ 9.12 USD (12.99 CAD) (Canada)≈ 11.21 USD (9.99 EUR) (Germany)≈ 11.87 USD (8.99 GBP) (United Kingdom)9.99 USD (United States)
Price per piece: ≈ 0.117 USD (0.167 CAD) (Canada)≈ 0.144 USD (0.128 EUR) (Germany)≈ 0.152 USD (0.115 GBP) (United Kingdom)0.128 USD (United States)
Best price (30 days): 9.82 USD
Price per piece (best offer): 0.143 USD

≈ 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.

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

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Pricing

Best price ever≈ 9.82 USD (8.79 EUR) Advertising Sealed · gross · idee+spiel · seen 10/7/2026

Current best offer≈ 11.17 USD (9.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now11.17 USD
Lowest ever 9.82 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	11.16 USD
October 2026	9.82 USD
September 2026	10.02 USD

≈ 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 idee+spiel: 47 · Spielemax: 40

Latest price from each shop

Sorted: lowest price first Show highest first

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Spielemax Sealed · gross · seen 11/3/2026

≈ 11.17 USD (9.99 EUR)

Go to shop

idee+spiel Sealed · gross · seen 11/3/2026

≈ 11.17 USD (9.99 EUR)

Go to shop

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

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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.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 9.12 USD (12.99 CAD) unknown tax basis Available 12/11/2024 to 3/25/2026.Recorded by BrickDb since 10/2/2026

Germany ≈ 11.21 USD (9.99 EUR) gross Available 12/11/2024 to 1/10/2026.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 11.87 USD (8.99 GBP) gross Available 12/11/2024 to 12/18/2025.Recorded by BrickDb since 10/2/2026

United States 9.99 USD net Available 12/11/2024 to 3/25/2026.Recorded by BrickDb since 10/2/2026

≈ 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.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

54 inventory lines

Catalogue image of the part Plate Round 6 x 6 with Hole

Plate Round 6 x 6 with Hole 11213· Lime

×1

Catalogue image of the part Plate Special Round 1 x 2 Half Circle with Stud (Jumper)

Plate Special Round 1 x 2 Half Circle with Stud (Jumper) 1745· White

×2

Catalogue image of the part Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x 2 Grille with Bottom Groove 2412b· Medium Nougat

×4

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

×3

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

×4

Tile 2 x 3 26603· Lavender

×2

Catalogue image of the part Turntable 2 x 2 Female

Turntable 2 x 2 Female 27448· White

×1

Catalogue image of the part Tile 2 x 2 Curved, Macaroni

Tile 2 x 2 Curved, Macaroni 27925· Lavender

×1

Catalogue image of the part Container Box 2 x 2 x 1 Reinforced Bottom

Container Box 2 x 2 x 1 Reinforced Bottom 2821· Medium Nougat

×1

Brick 1 x 2 3004· Yellow

×5

Brick 1 x 1 3005· Yellow

×2

Plate 2 x 4 3020· Lavender

×1

Plate 2 x 3 3021· Medium Azure

×1

Plate 1 x 2 3023· Yellow

×3

Plate 4 x 6 3032· Medium Azure

×1

Plate 6 x 8 3036· Lime

×1

2 minifigures

Minifigures in this set

Aliya - Coral Top, Medium Azure Pants

/ fig-015747 /

No retail priceNo recent sales

Matilde, White Shirt, Red Skirt

/ fig-015748 /

No retail priceNo recent sales

Same theme, piece count within 15 %

Similar sets

Guinea Pig Playground

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Aliya - Coral Top, Medium Azure Pants

Matilde, White Shirt, Red Skirt

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