Mindstorms Education NXT Base Set #9797 — LEGO Mindstorms Set Value
LEGO MindstormsWhat the Mindstorms Education NXT Base Set #9797 LEGO set is worth — loose, complete, and sealed.
Mindstorms Education NXT Base Set #9797 value — Loose $17 · Complete (CIB) $65 · Sealed (new) $135. Prices updated August 2026.
Theme · LEGO Mindstorms
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↘ Falling · -21%
Complete-in-box price history
Monthly CIB value, based on sold comps.
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Item details
- UPC / EAN
- 4516793180226
- Brand
- LEGO
- Theme
- LEGO Mindstorms
Mindstorms Education NXT Base Set #9797 (LEGO Mindstorms) resale value
A loose Mindstorms Education NXT Base Set #9797 set runs around $17, a complete copy (all pieces + box + instructions) about $65, and a factory-sealed box commands $135.
What drives the price
Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $17 | eBay sold comps |
| Complete (CIB) | $65 | eBay sold comps |
| Sealed (new) | $135 | eBay sold comps |
Frequently asked questions
- What is the best deal for a buyer looking to start with this set?
- The best value depends on your needs; the loose set is available for only $16.
- Is the sealed version significantly more valuable than the loose one?
- Yes, the sealed, new version is priced at $127 compared to the loose set's $16.
- Where can I find the complete in box (CIB) version?
- The Complete in Box (CIB) version of the LEGO Mindstorms NXT Base Set #9797 is listed for $65.
