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Arctic Animals Science Kit LEGO set box
LEGO Set

Arctic Animals Science Kit

45203-1

Released: 2026 · Parts: 1,134 · Theme: Learning at Home

Arctic Animals Science Kit (45203-1) is a Learning at Home LEGO set released in 2026 with 1,134 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Learning at Home sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 4 minifigures and 376 unique part types.

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Market value

Estimated market value

Community marketplace data · updated 7 hours ago

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New · Sold (6 mo.)

EUR 88.11

Range EUR 61.23–115.00

4 sold in last 6 months

Used · Sold (6 mo.)

EUR 101.56

Price history (4 snapshots)
Date Condition Avg. sold
2026-06-27 New 88.11
2026-06-27 Used 101.56
2026-06-20 New 88.00
2026-06-20 Used 101.50

Estimates exclude VAT and reflect recent marketplace activity. Values change — use live listings when buying or selling.

Building instructions

4 official booklets — read on BrickID

Open on LEGO.com →
Book 1 of 4 · US Letter
Book 2 of 4 · US Letter
Book 3 of 4 · US Letter

Book 1 of 4 · US Letter Book 2 of 4 · US Letter Book 3 of 4 · US Letter Book 4 of 4 · US Letter

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Minifigures in Arctic Animals Science Kit

Parts in this set

376 parts · page 1 of 8 · updating…