LEGO Mech Lab 4048-1
LEGO Mech Lab (4048-1) is worth about $159 on the secondary market today, against a $53 retail price. It has 554 pieces, belongs to the Creator theme and was released in 2003. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 4048-1
- Theme
- Creator
- Subtheme
- Designer Set
- Year
- 2003
- Pieces
- 554
- Minifigures
- 0
- RRP
- $53
- Market value
- $159
- Released
- 2003
- Retirement
- Retired in 2003
Mech Lab value by year
From $128 in 2017 to $151 in 2026 so far: +19%. Its highest year was 2023, at $183.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $151 | +8.4% |
| 2025 | $140 | −18.2% |
| 2024 | $171 | −6.7% |
| 2023 | $183 | +43.1% |
| 2022 | $128 | −12.2% |
| 2021 | $146 | +40.1% |
| 2020 | $104 | −28.0% |
| 2019 | $144 | +12.5% |
| 2018 | $128 | +0.4% |
| 2017 | $128 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Mech Lab (4048-1) worth?
LEGO Mech Lab is worth approximately $159 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mech Lab retired?
Yes — Mech Lab (4048-1) 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 Mech Lab gone up in value?
Yes. Mech Lab launched at $53 and now trades around $159, an increase of 199.6%. See the price history chart for how it got there.
What is the price per piece for Mech Lab?
At its $53 retail price across 554 pieces, Mech Lab works out to about $0.096 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Mech Lab a good investment?
Mech Lab currently trades 199.6% above its $53 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 Mech Lab so expensive?
Mech Lab 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.