LEGO Stack 'n' Learn Sorter 5449-1
LEGO Stack 'n' Learn Sorter (5449-1) is estimated at about $31 sealed as of Sep 2026 (retail $7). Retired · 13 pieces · 2003 Explore.
- Set number
- 5449-1
- Theme
- Explore
- Subtheme
- Being Me
- Year
- 2003
- Pieces
- 13
- Minifigures
- 0
- RRP
- $7
- Market value
- $31 (Estimate, Sep 2026)
- Retirement
- Retired
Stack 'n' Learn Sorter value by year
From $22 in 2016 to $31 (Estimate, Sep 2026): +41%. Its highest year was 2026, at $36.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $31 | −12.4% |
| 2026 (so far) | $36 | +2.9% |
| 2025 | $35 | +4.4% |
| 2024 | $34 | +12.9% |
| 2023 | $30 | +51.0% |
| 2022 | $20 | −13.7% |
| 2021 | $23 | −15.5% |
| 2020 | $27 | +3.1% |
| 2019 | $26 | +6.3% |
| 2018 | $25 | −2.2% |
| 2017 | $25 | +15.4% |
| 2016 | $22 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Stack 'n' Learn Sorter (5449-1) worth?
LEGO Stack 'n' Learn Sorter is worth approximately $31 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Stack 'n' Learn Sorter retired?
Yes — Stack 'n' Learn Sorter (5449-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Stack 'n' Learn Sorter gone up in value?
Yes. Stack 'n' Learn Sorter launched at $7 and now trades around $31, an increase of 337.9%. See the price history chart for how it got there.
What is the price per piece for Stack 'n' Learn Sorter?
At its $7 retail price across 13 pieces, Stack 'n' Learn Sorter works out to about $0.538 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Stack 'n' Learn Sorter a good investment?
Stack 'n' Learn Sorter currently trades 337.9% above its $7 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Stack 'n' Learn Sorter so expensive?
Stack 'n' Learn Sorter was released in 2003 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.