Lego® MINDSTORMS® 9841 NXT Intelligent Brick

LEGO® MINDSTORMS® NXT Intelligent Brick 9841 (1/1)
LEGO® MINDSTORMS® NXT Intelligent Brick 9841 (1/1)
The Lego set NXT Intelligent Brick with the set number 9841 is part of the LEGO MINDSTORMS® theme. It was released in 2006. The model has 1 pieces, and we estimate it takes around < 1 hour to build.
The recommended retail price is £139.99.

Lego 9841 product data

Set Information

Set ID
9841
Pieces
1
Building Time
< 1 hour

Availability

Release
2006
Retiring Status
Retired

Price Information

RRP
£139.99
Insiders Points (for purchase at Lego)
1120

Lego 9841 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value
£64.95
Growth vs. RRP
−53.6 % £139.99
Range
£64.76 – £65.11
Average
£64.90

Loading price history…

LEGO 9841 Frequently Asked Questions

Is LEGO 9841 still available?
LEGO has retired 9841 NXT Intelligent Brick, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £64.95.
Disclaimer

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers.

LEGO® is a trademark of the LEGO Group, but this website is not sponsored, authorized or endorsed by them.
As an Amazon partner, we earn money on qualified sales that you make through links to Amazon on our website. The price for you remains the same, but you support this project ❤️ .
© 2026 Brickfact. All Rights Reserved