LEGO Connector Cables for Mindstorms NXT 8529-1
LEGO Connector Cables for Mindstorms NXT (8529-1) is estimated at about $19 sealed as of Sep 2026 (retail $10). Retired 2012 · 7 pieces · 2007 Mindstorms.
- Set number
- 8529-1
- Theme
- Mindstorms
- Subtheme
- NXT
- Year
- 2007
- Pieces
- 7
- Minifigures
- 0
- RRP
- $10
- Market value
- $19 (Estimate, Sep 2026)
- Used value
- $9
- Released
- 2007
- Retirement
- Retired in 2012
Connector Cables for Mindstorms NXT value by year
From $10 in 2012 to $19 (Estimate, Sep 2026): +81%. Its highest year was 2025, at $20.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $19 | −4.5% |
| 2026 (so far) | $18 | −8.4% |
| 2025 | $20 | +20.0% |
| 2024 | $16 | +5.2% |
| 2023 | $15 | −13.8% |
| 2022 | $18 | +11.1% |
| 2021 | $16 | +2.4% |
| 2020 | $16 | −8.7% |
| 2019 | $17 | +20.7% |
| 2018 | $14 | +8.8% |
| 2017 | $13 | +8.3% |
| 2016 | $12 | +9.0% |
| 2015 | $11 | +8.3% |
| 2014 | $10 | +0.0% |
| 2013 | $10 | +0.0% |
| 2012 | $10 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Connector Cables for Mindstorms NXT (8529-1) worth?
LEGO Connector Cables for Mindstorms NXT is worth approximately $19 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Connector Cables for Mindstorms NXT retired?
Yes — Connector Cables for Mindstorms NXT (8529-1) 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 Connector Cables for Mindstorms NXT gone up in value?
Yes. Connector Cables for Mindstorms NXT launched at $10 and now trades around $19, an increase of 86.9%. See the price history chart for how it got there.
What is the price per piece for Connector Cables for Mindstorms NXT?
At its $10 retail price across 7 pieces, Connector Cables for Mindstorms NXT works out to about $1.427 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Connector Cables for Mindstorms NXT a good investment?
Connector Cables for Mindstorms NXT currently trades 86.9% above its $10 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 Connector Cables for Mindstorms NXT so expensive?
Connector Cables for Mindstorms NXT was released in 2007 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.