LEGO Trial Size Box 3+ 4283-1
LEGO Trial Size Box 3+ (4283-1) is estimated at about $9 sealed as of Sep 2026 (retail $4). Retired · 53 pieces · 1999 Classic.
- Set number
- 4283-1
- Theme
- Classic
- Year
- 1999
- Pieces
- 53
- Minifigures
- 0
- RRP
- $4
- Market value
- $9 (Estimate, Sep 2026)
- Used value
- $3
- Retirement
- Retired
Trial Size Box 3+ value by year
From $5 in 2011 to $9 (Estimate, Sep 2026): +75%. Its highest year was 2022, at $8.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $9 | +18.1% |
| 2026 (so far) | $7 | −1.5% |
| 2025 | $8 | +2.2% |
| 2024 | $7 | +2.1% |
| 2023 | $7 | −13.1% |
| 2022 | $8 | +21.2% |
| 2021 | $7 | +11.2% |
| 2020 | $6 | −5.8% |
| 2019 | $7 | +8.5% |
| 2018 | $6 | +0.3% |
| 2017 | $6 | +2.6% |
| 2016 | $6 | +2.8% |
| 2015 | $6 | +2.9% |
| 2014 | $6 | +3.0% |
| 2013 | $5 | +3.1% |
| 2012 | $5 | +3.0% |
| 2011 | $5 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Trial Size Box 3+ (4283-1) worth?
LEGO Trial Size Box 3+ is worth approximately $9 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Trial Size Box 3+ retired?
Yes — Trial Size Box 3+ (4283-1) 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 Trial Size Box 3+ gone up in value?
Yes. Trial Size Box 3+ launched at $4 and now trades around $9, an increase of 122.0%. See the price history chart for how it got there.
What is the price per piece for Trial Size Box 3+?
At its $4 retail price across 53 pieces, Trial Size Box 3+ works out to about $0.075 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Trial Size Box 3+ a good investment?
Trial Size Box 3+ currently trades 122.0% above its $4 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 Trial Size Box 3+ so expensive?
Trial Size Box 3+ was released in 1999 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.