# Formula Z Car in Storage Case #3581 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/formula-z-car-in-storage-case-3581-lego-znap-lego

**Formula Z Car in Storage Case #3581** is worth about **$15** loose, based on real closed eBay sales. Sealed or new examples sell for around **$85**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/formula-z-car-in-storage-case-3581-lego-znap-lego

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $15 |
| Complete (CIB) | $17 |
| Sealed (new) | $85 |

Values are medians of real closed eBay sales, updated 2026-08-27. 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%2520Znap%2520Formula%2520Z%2520Car%25203581%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%2520Znap%2520Formula%2520Z%2520Car%25203581%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 |
| Theme | LEGO Znap |

## Formula Z Car in Storage Case #3581 (LEGO Znap) resale value

A loose Formula Z Car in Storage Case #3581 set runs around $15, a complete copy (all pieces + box + instructions) about $17, and a factory-sealed box commands $85.

### 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 deal for this LEGO Znap car?**

For the lowest price, purchase the loose version for $15. If you want it brand new, the sealed option is $85.

**How much is the complete, but not sealed, version?**

The complete, in-box (CIB) version of the Formula Z Car is priced at $20.

**Is the sealed version worth the extra cost?**

The sealed version is listed at $85, which is significantly higher than the loose ($15) or CIB ($20) options.

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Full price guide: https://junkpal.ai/products/formula-z-car-in-storage-case-3581-lego-znap-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-27, based on real sold listings (junkpal.ai)"