LEGO 9797 Mindstorms Education NXT Base Set

Released 2006 · 442 pieces · Educational and Dacta · NXT

LEGO Mindstorms Education NXT Base Set (9797) was released in 2006 in the Educational and Dacta · NXT line, with 442 pieces. By piece count it sits in the top 10% of Educational and Dacta sets. It was one of 11 Educational and Dacta sets released that year (see them all). Released in 2006, 20 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

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• Estimated value: $90 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

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• Among the biggest 10% of Educational and Dacta sets by piece count
• 20¢ per piece, cheaper per piece than most Educational and Dacta sets

More from 2006

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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