Buildable People with Big Emotions

Buildable People with Big Emotions (10423-1) is a set in the Basic Set theme, released in 2024. It has 71 pieces.

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Number:10423-1
Released:January 2024
Pieces:71
Box size:37.8 × 35.4 × 11.8 cm
Theme:Basic Set

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 33.38 USD, taken from 30 days with a price on record.

Since 9/25/2026 the lowest shop price has fallen from 34.21 USD to 33.64 USD, by 2 % (based on 40 days with a price on record).

LEGO planned to retire this set in December 2025.

Product details

Number: 10423-1
Name: Buildable People with Big Emotions
Theme: Duplo › Basic Set
Released: January 2024
Launched: January 2024
Retired: January 2026 in the United States
Pieces: 71
RRP: ≈ 45.64 USD (64.99 CAD) (Canada)≈ 61.73 USD (54.99 EUR) (Germany)≈ 65.99 USD (49.99 GBP) (United Kingdom)49.99 USD (United States)
Price per piece: ≈ 0.643 USD (0.915 CAD) (Canada)≈ 0.869 USD (0.775 EUR) (Germany)≈ 0.929 USD (0.704 GBP) (United Kingdom)0.704 USD (United States)
Best price (30 days): 33.38 USD
Price per piece (best offer): 0.474 USD
Barcodes from shop data, not confirmed: EAN-13 5702017583785

≈ 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≈ 33.38 USD (29.99 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026

Current best offer≈ 33.64 USD (29.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now33.64 USD
Lowest ever 33.38 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	33.50 USD
October 2026	33.38 USD
September 2026	34.06 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: 46 · Proshop: 40 · LEGO® Shop (BR): 5 · BRICKMO: 1

Latest price from each shop

Sorted: lowest price first Show highest first

Countries (all)

Show prices for

Austria (AT)

Brazil (BR)

Germany (DE)

Worldwide marketplaces are always shown. Nothing ticked shows every country.

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Only sellers located there

Only prices delivered there

What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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

≈ 33.64 USD (29.99 EUR)

Go to shop

Proshop Sealed · gross · seen 11/3/2026

≈ 43.27 USD (38.58 EUR)

Go to shop

BRICKMO Sealed · gross · seen 11/3/2026

≈ 45.93 USD (40.95 EUR)

Go to shop

LEGO® Shop (BR) Sealed · unknown tax basis · seen 10/6/2026 · excluded: quarantined

≈ 66.42 USD (329.99 BRL)

Not in the shop's feed for over a week

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.

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 ≈ 45.64 USD (64.99 CAD) unknown tax basis Available 12/9/2023 to 1/13/2026.Recorded by BrickDb since 10/2/2026

Germany ≈ 61.73 USD (54.99 EUR) gross Available 12/9/2023 to 3/25/2026.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 65.99 USD (49.99 GBP) gross Available 12/9/2023 to 11/28/2025.Recorded by BrickDb since 10/2/2026

United States 49.99 USD net Available 12/9/2023 to 1/13/2026.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

44 inventory lines

Catalogue image of the part Duplo Brick 2 x 6 x 2 Curved with 2 x 2 Cutout on Bottom

Duplo Brick 2 x 6 x 2 Curved with 2 x 2 Cutout on Bottom 11197· Lavender

×1

Catalogue image of the part Duplo Brick 2 x 3 x 2 with Curved Top

Duplo Brick 2 x 3 x 2 with Curved Top 11344· Dark Azure

×2

Catalogue image of the part Duplo Car Base 2 x 4 with Fixed Axles - 27.5 Yellow Wheels and Black Tires

Duplo Car Base 2 x 4 with Fixed Axles - 27.5 Yellow Wheels and Black Tires 12592c02· Black

×1

Catalogue image of the part Duplo Plate 4 x 4

Duplo Plate 4 x 4 14721· White

×2

Catalogue image of the part Duplo Brick 1 x 2 x 2 Log Effect

Duplo Brick 1 x 2 x 2 Log Effect 18783· White

×4

Catalogue image of the part Duplo Brick 2 x 3 x 2 with Curve

Duplo Brick 2 x 3 x 2 with Curve 2301· Bright Green

×2

Duplo Brick 2 x 3 x 2 with Curve 2301· Bright Light Yellow

×2

Catalogue image of the part Duplo Brick 2 x 3 with Curved Top

Duplo Brick 2 x 3 with Curved Top 2302· Black

×2

Duplo Brick 2 x 3 with Curved Top 2302· Blue

×2

Duplo Brick 2 x 3 with Curved Top 2302· Lavender

×2

Duplo Brick 2 x 3 with Curved Top 2302· Coral

×2

Catalogue image of the part Duplo Plate 4 x 6

Duplo Plate 4 x 6 25549· White

×1

Catalogue image of the part Duplo Brick 2 x 2 x 2

Duplo Brick 2 x 2 x 2 31110· Bright Green

×4

Catalogue image of the part Duplo Plant / Leaf

Duplo Plant / Leaf 3118· Black

×1

Duplo Plant / Leaf 3118· Orange

×1

Catalogue image of the part Duplo Brick 2 x 2

Duplo Brick 2 x 2 3437· Black

×2

Same theme, piece count within 15 %

Similar sets

Buildable People with Big Emotions

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

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