# LEGO DK Readers Level 3: Hero Factory: The Brain Wars (9781465402639-1) — resale value

**LEGO DK Readers Level 3: Hero Factory: The Brain Wars (9781465402639-1)** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-23. 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.

## 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%2520DK%2520Readers%2520Level%25203%2520Hero%2520Factory%2520The%2520Brain%2520Wars%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%2520DK%2520Readers%2520Level%25203%2520Hero%2520Factory%2520The%2520Brain%2520Wars%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 |
| --- | --- |
| Brand | LEGO |
| Set Number | 9781465402639-1 |
| Theme | Story Books |
| Year | 2013 |
| Pieces | 0 |

## FAQ

**What is the current resale value for this LEGO DK Reader?**

The current resale value is determined by the book's condition and market demand for this 2013 edition.

**Is this item part of the Hero Factory theme?**

Yes, this item belongs to the Hero Factory theme and is a Story Book.

**How many physical pieces are included in this set?**

This item has 0 pieces, as it is a story book.

---

Full price guide: https://junkpal.ai/products/lego-9781465402639-1
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-23, based on real sold listings (junkpal.ai)"