# LEGO Formula E Porsche 99X Electric (42137-1) — resale value

**LEGO Formula E Porsche 99X Electric (42137-1)** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-27. 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%2520Formula%2520E%2520Porsche%252099X%2520Electric%252042137-1%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%2520Formula%2520E%2520Porsche%252099X%2520Electric%252042137-1%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 | 42137-1 |
| Theme | Technic |
| Year | 2022 |
| Pieces | 422 |

## FAQ

**What is the general resale value range for the LEGO 42137-1?**

Resale value depends on the condition, but as a 2022 Technic set, it holds steady for enthusiasts.

**Is the LEGO Porsche 99X Electric a rare item?**

While not extremely rare, it is a specific 2022 Technic model (42137-1) that collectors seek.

**How many pieces does the Technic Porsche 99X Electric contain?**

The LEGO Formula E Porsche 99X Electric (42137-1) contains 422 pieces.

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Full price guide: https://junkpal.ai/products/lego-42137-1
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-27, based on real sold listings (junkpal.ai)"