LEGO 45621-1 Science Kit Year 4-6 ↗
Education / Science · 45621-1

LEGO 45621-1 Science Kit Year 4-6

LEGO 45621 Science Kit 3-5 is a Education set currently available at retail for $399.95.

2025 336 pieces Retail
Market positionComparison pendingNew-market estimate vs. retail
90-day trendN/ARecorded value movement
AvailabilityRetailLatest collected status
History depth0 monthsMonthly market records
PRICE GUIDE

Current LEGO 45621-1 values

Condition-specific market estimates compared with the original retail price.

New / sealed value N/A N/A vs. retail
Used value N/A No range recorded
Original retail $399.95 Released Aug 2025
Market values are estimates for the set condition shown; live retailer and marketplace prices may differ.
VALUE OUTLOOK

Growth and retirement

Total growthN/ANew / sealed value
Annual growthN/ARecorded annual rate
1-year forecastN/AN/A
5-year forecastN/AN/A
5-year range$528.00 – $584.00Collected estimate
Used value rangeN/AObserved market range
MethodSource-provided projectionDisplayed as collected; SetWatch does not recalculate it.
Forecast sourceBrickeconomySource attached to the forecast fields.
Recorded history0 monthsCurrent history coverage on SetWatch.
ConfidenceNot independently scoredA range appears only when the source supplies bounds.

Forecasts are directional estimates, not guaranteed future prices or investment advice. Actual value depends on condition, demand, fees, and sale timing.

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