# Mindstorms NXT #8527 — resale value

**Mindstorms NXT #8527** is worth about **$27** loose, based on real closed eBay sales. Sealed or new examples sell for around **$172.31**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $27 |
| Complete (CIB) | $96 |
| Sealed (new) | $172 |

Values are medians of real closed eBay sales, updated 2026-08-07. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

Recent movement: Falling · -12%.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Mindstorms%2520NXT%25208527%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Mindstorms%2520NXT%25208527%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| UPC / EAN | 5702014487376 |
| Brand | LEGO |
| Theme | LEGO Mindstorms |
| Set number | #8527 |
| Release date | January 1, 2006 |

## Mindstorms NXT #8527 (LEGO Mindstorms) resale value

A loose Mindstorms NXT #8527 set runs around $27, a complete copy (all pieces + box + instructions) about $96, and a factory-sealed box commands $172.

### 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.

## FAQ

**What is the best value condition for LEGO Mindstorms NXT #8527?**

For the best value, consider purchasing the loose set for $33, or the complete set for $89 if you prefer it assembled.

**Is the sealed version of this set worth the premium price?**

The sealed, new version is available for $142, offering the highest condition guarantee.

**Where can I find the LEGO Mindstorms NXT #8527 set?**

You can find this LEGO Mindstorms set in Loose, Complete (CIB), or Sealed conditions on our marketplace.

---

Full price guide: https://junkpal.ai/products/mindstorms-nxt-8527-lego-mindstorms-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-07, based on real sold listings (junkpal.ai)"