LEGO Baby Dimetrodon 7003-1
LEGO Baby Dimetrodon (7003-1) is worth about $36 on the secondary market today, against a $6 retail price. It has 20 pieces, belongs to the Dinosaurs theme and was released in 2001. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
- Set number
- 7003-1
- Theme
- Dinosaurs
- Year
- 2001
- Pieces
- 20
- Minifigures
- 0
- RRP
- $6
- Market value
- $36
- Used value
- $4
- Released
- 2001
- Retirement
- Retired
Baby Dimetrodon value by year
From $14 in 2016 to $22 in 2026 so far: +59%. Its highest year was 2025, at $23.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $22 | −1.4% |
| 2025 | $23 | +23.9% |
| 2024 | $18 | −7.6% |
| 2023 | $20 | −2.7% |
| 2022 | $20 | −7.8% |
| 2021 | $22 | +23.7% |
| 2020 | $18 | +8.1% |
| 2019 | $17 | +7.0% |
| 2018 | $16 | +4.4% |
| 2017 | $15 | +5.3% |
| 2016 | $14 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Baby Dimetrodon (7003-1) worth?
LEGO Baby Dimetrodon is worth approximately $36 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Baby Dimetrodon retired?
Yes — Baby Dimetrodon (7003-1) 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 Baby Dimetrodon gone up in value?
Yes. Baby Dimetrodon launched at $6 and now trades around $36, an increase of 500.0%. See the price history chart for how it got there.
What is the price per piece for Baby Dimetrodon?
At its $6 retail price across 20 pieces, Baby Dimetrodon works out to about $0.300 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Baby Dimetrodon a good investment?
Baby Dimetrodon currently trades 500.0% above its $6 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 Baby Dimetrodon so expensive?
Baby Dimetrodon was released in 2001 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.