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My First Build

4631-1·Duplo·2012·1 minifig·49 parts

Used Avg

$24.08

New Avg

$34.36

Add to your inventory Scan the minifigs

About My First Build

My First Build (4631-1) is a LEGO Duplo set released in 2012, currently averaging $24.08 used on BrickLink. It comes with 1 minifigure worth a combined $0.93. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 49 pieces.

Part-out value

The minifigures make up only 4% of this set's value ($0.93 out of $24.08). The bulk of the value is in the parts or the set being complete. Sell it as a complete set if possible.

Minifigures in My First Build (1)

Duplo Figure Lego Ville, Male, Blue Legs, Red Shirt with Pockets and Name Tag, Black Hair, Brown Eyes, Nougat Hands

47394pb113$0.93

Parts (49)

Duplo Dog with Black Nose and Reddish Brown Eyes, Ears, Tail, and Spots Pattern

Duplo, Brick 2 x 3 x 2 Arch Inverted

×2

Duplo, Brick 2 x 3 Slope Curved

×2

Duplo, Brick 2 x 3 Slope Curved

×2

Duplo, Brick 2 x 3 Slope Curved

Duplo Car Base 2 x 6 with Open Hitch End and Yellow Wheels

Duplo, Brick 2 x 4

Duplo Door / Window Pane 1 x 4 x 4 with 4 Different Size Panes and Curved Top

Duplo Roof Sloped 33 4 x 4 with Awning Overhang

Duplo Utensil Dish 3 x 3 with Grill, Sausages, and Chicken Drumstick Pattern

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 2 x 2

×2

Duplo, Brick 1 x 2 x 2

Duplo, Plate 2 x 4 x 1/2 (Thick)

×2

Duplo, Brick 1 x 2 x 2 with Dog and Food Bowl Pattern

Duplo, Plate 2 x 8

Set 4631 - Activity Card 1 - House (4662107)

Set 4631 - Activity Card 2 - Truck (4662108)

Set 4631 - Activity Card 3 - Boat (4662109)

Set 4631 - Activity Card 4 - Gas/Fuel Pump (4666342)

Duplo, Plate 4 x 8

Duplo Utensil Wrench

Duplo Hose 11L with Stud Holder and Light Bluish Gray Nozzle

Duplo French Bread Loaves with Long Side Extensions

Duplo Door / Window Frame 2 x 4 x 3 Flat Front Surface, Completely Open Back

Duplo Container Wooden-Style Crate

Duplo, Brick 2 x 2 x 1 1/2 Slope 45 with Octan Logo, Gas Gauge, and '2.35' Pattern

Duplo, Brick 2 x 2 x 1 1/2 Slope 45 with Cash Register, Receipt, and '28.35' Pattern

Duplo, Furniture Chair with 4 Studs and Squared Back

Duplo Fence 1 x 6 x 2 Paled (Picket)

Duplo, Plant Flower with Stud

Duplo Door / Window Pane 1 x 4 x 3 with 4 Same Size Panes Square Corners

×2

Duplo Door / Window Frame 2 x 4 x 5

Duplo, Brick 2 x 4 Slope Curved Double

Duplo, Brick 2 x 3 Slope Curved Inverted

×2

Common questions about My First Build

How much is LEGO My First Build (4631-1) worth?

My First Build sells for an average of $24.08 used and $34.36 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 4631-1?

This set includes 1 minifigure: Duplo Figure Lego Ville, Male, Blue Legs, Red Shirt with Pockets and Name Tag, Black Hair, Brown Eyes, Nougat Hands ($0.93). The minifigures have a combined BrickLink value of $0.93. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO My First Build?

The minifigures make up about 4% of the set value ($0.93 out of $24.08). 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 My First Build (4631-1) retired?

Yes, My First Build was released in 2012 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my My First Build set is complete?

Use the parts list on this page to check every piece and all 1 minifigure. 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.

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