brick'em
Guinea Pig Playground

Guinea Pig Playground

42640-1·Friends·2025·2 minifigs·49 parts

Used Avg
$6.83
New Avg
$10.66
Add to your inventoryScan the minifigs

About Guinea Pig Playground

Guinea Pig Playground (42640-1) is a LEGO Friends set released in 2025, currently averaging $6.83 used on BrickLink. It comes with 2 minifigures worth a combined $3.04. It may still be available at retail from LEGO or authorized retailers. The full parts inventory runs 49 pieces.

Part-out value

The minifigures account for about 45% of the set's value ($3.04 out of $6.83). The remaining value is in the parts and the set as a complete package. Selling complete will likely net more than parting out unless you have specific demand for the individual figures.

Seller notes

  • Sealed copies sell for $10.66 vs $6.83 used — a 56% premium. If you have this set new in sealed box (NISB), price it accordingly.

Minifigures in Guinea Pig Playground (2)

Friends Aliya - Coral Halter Top, Medium Azure Trousers Bell-Bottoms, Metallic Pink Flip Flops
Friends Aliya - Coral Halter Top, Medium Azure Trousers Bell-Bottoms, Metallic Pink Flip Flops
frnd0773$1.47
Friends Matilde - White Shirt with Cherries, Red Skirt, Dark Orange Shoes
Friends Matilde - White Shirt with Cherries, Red Skirt, Dark Orange Shoes
frnd0774$1.57

Parts (49)

Plate, Round 6 x 6 with Hole
Plate, Round 6 x 6 with Hole
Plate, Round 1 x 2 Half with 1 Stud (Jumper)
Plate, Round 1 x 2 Half with 1 Stud (Jumper)
×2
Tile, Modified 1 x 2 Grille with Bottom Groove
Tile, Modified 1 x 2 Grille with Bottom Groove
×4
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Plate, Round 1 x 1 with Flower Edge (5 Petals)
×4
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Plate, Round 1 x 1 with Flower Edge (5 Petals)
×5
Tile 2 x 3
Tile 2 x 3
×2
Turntable 2 x 2 Square Base
Turntable 2 x 2 Square Base
Tile, Round Corner 2 x 2 Macaroni
Tile, Round Corner 2 x 2 Macaroni
Container, Box 2 x 2 x 1 - Top Opening with Raised Inner Bottom
Container, Box 2 x 2 x 1 - Top Opening with Raised Inner Bottom
Brick 1 x 2
Brick 1 x 2
×5
Brick 1 x 1
Brick 1 x 1
×2
Plate 2 x 4
Plate 2 x 4
Plate 2 x 3
Plate 2 x 3
Plate 1 x 2
Plate 1 x 2
×3
Plate 4 x 6
Plate 4 x 6
Tile, Modified 2 x 3 with 2 Open O Clips
Tile, Modified 2 x 3 with 2 Open O Clips
×2
Plate 6 x 8
Plate 6 x 8
Slope 45 2 x 2 Double Convex Corner
Slope 45 2 x 2 Double Convex Corner
×2
Brick, Round  1 x 1
Brick, Round 1 x 1
Plant Plate, Round 1 x 1 with 3 Layered Leaves
Plant Plate, Round 1 x 1 with 3 Layered Leaves
Bar   1L with 1 x 1 Round Plate with Hollow Stud
Bar 1L with 1 x 1 Round Plate with Hollow Stud
×2
Apple
Apple
Minifigure, Utensil Hairbrush - 10mm Handle
Minifigure, Utensil Hairbrush - 10mm Handle
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
Plate, Round 2 x 2 with Axle Hole
×2
Brick, Modified 1 x 1 with Headlight
Brick, Modified 1 x 1 with Headlight
Plate, Round 8 x 8 Rounded End
Plate, Round 8 x 8 Rounded End
Technic, Axle  1L with Pin with Friction Ridges
Technic, Axle 1L with Pin with Friction Ridges
Cone 1 x 1 with Top Groove
Cone 1 x 1 with Top Groove
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends
Slope, Curved 1 x 1 x 2/3 Double
Slope, Curved 1 x 1 x 2/3 Double
Plant Plate, Round 1 x 2 with Layered Leaves
Plant Plate, Round 1 x 2 with Layered Leaves
×2
Tile, Round 2 x 2 Half Circle Extended
Tile, Round 2 x 2 Half Circle Extended
Brick, Round 2 x 2 Dome Top
Brick, Round 2 x 2 Dome Top
Plate, Round 4 x 4 with Hole
Plate, Round 4 x 4 with Hole
Plate, Modified 1 x 2 with Bar Handle on End
Plate, Modified 1 x 2 with Bar Handle on End
×2
Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud
Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud
Arch 1 x 4 x 2
Arch 1 x 4 x 2
×7
Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
Dragon Tail / Neck Curved
Dragon Tail / Neck Curved
Minifigure, Utensil Ball of Wool / Yarn
Minifigure, Utensil Ball of Wool / Yarn
Guinea Pig, Friends Style with Black Eyes, Bright Pink Nose and Mouth, Dark Orange Eye Patches Pattern (Ruby)
Guinea Pig, Friends Style with Black Eyes, Bright Pink Nose and Mouth, Dark Orange Eye Patches Pattern (Ruby)
Guinea Pig, Friends Style with Bright Pink Nose and Mouth, Black Eyes with Dark Bluish Gray Contour Right Eye and White Muzzle Pattern (Lucky)
Guinea Pig, Friends Style with Bright Pink Nose and Mouth, Black Eyes with Dark Bluish Gray Contour Right Eye and White Muzzle Pattern (Lucky)
Tile, Round Corner 3 x 3 Macaroni
Tile, Round Corner 3 x 3 Macaroni
Slope, Curved 1 x 4 x 2/3 Double
Slope, Curved 1 x 4 x 2/3 Double
Ladder Holder for Ladder 14 x 2.5
Ladder Holder for Ladder 14 x 2.5
Tile, Round 1 x 1
Tile, Round 1 x 1
×2
Tile, Round 1 x 1 with Dark Bluish Gray and White Sunflower Seeds Pattern
Tile, Round 1 x 1 with Dark Bluish Gray and White Sunflower Seeds Pattern
×3
Bracket 1 x 2 - 1 x 2
Bracket 1 x 2 - 1 x 2

Common questions about Guinea Pig Playground

How much is LEGO Guinea Pig Playground (42640-1) worth?

Guinea Pig Playground sells for an average of $6.83 used and $10.66 new/sealed on BrickLink based on 6 months of completed sales. Current retail availability may affect secondary market prices. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 42640-1?

This set includes 2 minifigures: Friends Aliya - Coral Halter Top, Medium Azure Trousers Bell-Bottoms, Metallic Pink Flip Flops ($1.47), Friends Matilde - White Shirt with Cherries, Red Skirt, Dark Orange Shoes ($1.57). The minifigures have a combined BrickLink value of $3.04. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Guinea Pig Playground?

The minifigures make up about 45% of the set value ($3.04 out of $6.83). Most of the value is in the complete set package, so selling it whole is likely the better move unless you have buyers lined up for specific figures.

Is LEGO Guinea Pig Playground (42640-1) retired?

Guinea Pig Playground was released in 2025. It should still be widely available at retail from LEGO and authorized retailers.

How do I check if my Guinea Pig Playground set is complete?

Use the parts list on this page to check every piece and all 2 minifigures. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

Explore more

All Friends setsFriends minifiguresMost valuable Friends figsFree scanner