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Winnie the Pooh's Birthday Party

Snapshot

vs RRP
14% under
Per piece
60¢

Value per piece

cost per part at each reference

60¢lowest market value

about 34% under retail, which runs ~91¢ a piece

Reference

MSRP91¢
Used market60¢
New market78¢
Set Retiring soon · Jul 2026

Winnie the Pooh's Birthday Party

Reference
10457-1
Theme
Duplo › Disney › Winnie the Pooh
Year
2025
Parts
22
UPC
673419405850
EAN
5702017816722

Winnie the Pooh's Birthday Party is a LEGO set from the LEGO Duplo theme released in 2025. The set contains 22 parts.

New avg$17.22Used avg$13.26MSRP$19.99

Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices

See full valuation & price history →Track its value free →
Value history$17.22▲ +$0.00 (+0%)all time
$15$17$19retail $19.99
Jul 6New · used (dashed)Jul 23

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Parts in this set (21)

View all parts →

A peek at the pile. See the full list, grouped by color, on the parts page.

Duplo Brick 2 x 3 x 2 with Curved TopPhoto shows a different color. This lot is Bright Green.1×Duplo Plate 2 x 61×Duplo Brick 2 x 2 x 2 Orange with Flex SpringPhoto shows a different color. This lot is Dark Orange.1×Duplo Brick 2 x 2 x 2 Curved Top with Long Pointed Ears, Piglet PrintPhoto shows a different color. This lot is Dark Pink.1×Duplo Brick 2 x 2 x 2 with '3', Bright Pink/Yellow Balloons printPhoto shows a different color. This lot is Dark Pink.1×Duplo Chair with no Back / StoolPhoto shows a different color. This lot is Dark Pink.1×Duplo Door / Window Frame Flat Front Surface, Completely Open Back1×Duplo Brick 2 x 3 with Curved Bottom2×Duplo Flower 4 x 4 x 1 with 4 Top Studs1×Duplo Plate 4 x 4Photo shows a different color. This lot is Lime.1×Duplo Plate 2 x 4Photo shows a different color. This lot is Medium Nougat.1×Duplo Brick 2 x 2 x 2 Curved Top with Tigger printPhoto shows a different color. This lot is Orange.1×Duplo Brick 2 x 2 x 2 with '2', Party Hats printPhoto shows a different color. This lot is Orange.1×Duplo Chair with no Back / StoolPhoto shows a different color. This lot is Orange.1×View all 21 →