9841 · Mindstorms › NXT
NXT Intelligent Brick
€ 179,99— currently unavailable
- RRP
- € 179,99
- € 179,99/brick
- Lowest measured
- € 179,99
1 pieces. From 2006.
Price comparison
No prices available yet.
Minifigs in this set
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Accessories
Optional extras for this LEGO set. Not official LEGO products unless stated otherwise.
Set from the theme Mindstorms.
Specifications
- Set number: 9841
- Theme: Mindstorms / NXT
- Pieces: 1
- RRP (EU): €179,99
- RRP (UK): £139.99
- RRP (US): $169.99
- Release date: October 24, 2007
Notable parts
- 1 part appears in only a few other sets: Hub, NXT Brick with Dark Bluish Gray Base [Complete Assembly] (Very Light Bluish Gray) — also in 8527 Mindstorms NXT, 9797 Mindstorms Education Base Set, 8547 Mindstorms NXT 2.0, 9797-2.
- 1 mould first came out in 2006, including in this set: Hub, NXT Brick with Dark Bluish Gray Base [Complete Assembly].
Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.
Price history
We have been tracking this set since 1 Sept 2026
Lowest measured€ 179,99since 1 Sept 2026
Highest measured€ 179,99since 1 Sept 2026
Current price since18 Sept 2026
Discount codes and vouchers are not counted here — the price actually paid can be lower than what we measure.
Hover or tap the chart for the exact date and price.
Lowest priceStore spreadRRP
Price changes
| Date | Lowest | Highest |
|---|---|---|
| 1 Sept 2026 | € 179,99 | € 179,99 |
| Store | Lowest measured | Date |
|---|---|---|
| LEGO.com | € 179,99 | 1 Sept 2026 |
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