# LEGO Small Wheels with Axles (System) (400-4) — resale value

**LEGO Small Wheels with Axles (System) (400-4)** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-21. 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%2520Small%2520Wheels%2520with%2520Axles%2520400-4%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%2520Small%2520Wheels%2520with%2520Axles%2520400-4%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

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## Details

| Field | Value |
| --- | --- |
| Brand | LEGO |
| Set Number | 400-4 |
| Theme | Supplemental |
| Year | 1963 |
| Pieces | 12 |

## FAQ

**Is the LEGO 400-4 set rare for collectors?**

Yes, this set is from 1963 and is part of the Supplemental theme, making it a sought-after vintage item.

**How many pieces are in the LEGO Small Wheels set 400-4?**

The set 400-4 contains a total of 12 pieces.

**What theme does the LEGO 400-4 belong to?**

This set is categorized under the Supplemental theme.

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Full price guide: https://junkpal.ai/products/lego-400-4
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-21, based on real sold listings (junkpal.ai)"