LEGO Microcopter 5904-1
LEGO Microcopter (5904-1) is estimated at about $15 sealed as of Sep 2026 (retail $2). Retired 2001 · 28 pieces · 2000 Adventurers.
- Set number
- 5904-1
- Theme
- Adventurers
- Subtheme
- Dino Island
- Year
- 2000
- Pieces
- 28
- Minifigures
- 1
- RRP
- $2
- Market value
- $15 (Estimate, Sep 2026)
- Released
- 2000
- Retirement
- Retired in 2001
Minifigures in LEGO Microcopter
Microcopter value by year
From $11 in 2016 to $15 (Estimate, Sep 2026): +35%. Its highest year was 2018, at $20.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $15 | −4.2% |
| 2026 (so far) | $15 | −8.6% |
| 2025 | $16 | −6.4% |
| 2024 | $17 | −6.9% |
| 2023 | $18 | +8.1% |
| 2022 | $17 | +4.1% |
| 2021 | $16 | −4.8% |
| 2020 | $17 | −3.5% |
| 2019 | $18 | −13.6% |
| 2018 | $20 | +29.4% |
| 2017 | $16 | +39.8% |
| 2016 | $11 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 1 priced minifigure is worth about $5 together, roughly 31% of the set's value — about typical for sets with minifigures (typically 24%).
Frequently asked questions
How much is LEGO Microcopter (5904-1) worth?
LEGO Microcopter is worth approximately $15 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Microcopter retired?
Yes — Microcopter (5904-1) 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 Microcopter gone up in value?
Yes. Microcopter launched at $2 and now trades around $15, an increase of 661.5%. See the price history chart for how it got there.
What is the price per piece for Microcopter?
At its $2 retail price across 28 pieces, Microcopter works out to about $0.071 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Microcopter a good investment?
Microcopter currently trades 661.5% above its $2 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 Microcopter so expensive?
Microcopter was released in 2000 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.