LEGO Tripod Invader 7051-1
LEGO Tripod Invader (7051-1) is worth about $133 sealed (retail $20). Retired 2012 · 166 pieces · 2011 Space. Track its value and price history.
- Set number
- 7051-1
- Theme
- Space
- Subtheme
- Alien Conquest
- Year
- 2011
- Pieces
- 166
- Minifigures
- 2
- RRP
- $20
- Market value
- $133
- Used value
- $34
- Released
- 2011
- Retirement
- Retired in 2012
Minifigures in LEGO Tripod Invader
Tripod Invader value by year
From $22 in 2012 to $133 today: +505%. Its highest year was 2024, at $150.
| Year | Value | Change |
|---|---|---|
| Today | $133 | −2.2% |
| 2026 (so far) | $135 | −0.1% |
| 2025 | $136 | −9.6% |
| 2024 | $150 | +10.7% |
| 2023 | $135 | +59.9% |
| 2022 | $85 | +0.3% |
| 2021 | $84 | +64.5% |
| 2020 | $51 | +30.4% |
| 2019 | $39 | −1.1% |
| 2018 | $40 | +56.1% |
| 2017 | $26 | +12.1% |
| 2016 | $23 | +3.9% |
| 2015 | $22 | +0.0% |
| 2014 | $22 | +0.0% |
| 2013 | $22 | +0.0% |
| 2012 | $22 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 2 priced minifigures are worth about $14 together, roughly 11% of the set's value — about typical for Space sets (typically 11%).
Frequently asked questions
How much is LEGO Tripod Invader (7051-1) worth?
LEGO Tripod Invader is worth approximately $132 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Tripod Invader retired?
Yes — Tripod Invader (7051-1) 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 Tripod Invader gone up in value?
Yes. Tripod Invader launched at $20 and now trades around $132, an increase of 562.8%. See the price history chart for how it got there.
What is the price per piece for Tripod Invader?
At its $20 retail price across 166 pieces, Tripod Invader works out to about $0.120 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Tripod Invader a good investment?
Tripod Invader currently trades 562.8% above its $20 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 Tripod Invader so expensive?
Tripod Invader was released in 2011 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.