# 4x4 X-treme Off-Roader #42099 value

The 4x4 X-treme Off-Roader #42099 LEGO Technic Set has a used sold value of $174.04 [1]. Since the second listing is unpriced, the first result provides the best indicator of its typical resale value. This set is part of the LEGO Technic line, and its value is based on its condition and completeness. You can check the live listings shown on your screen to compare current asking prices against this sold-comp value.

## Items referenced

| Item | Used | New | Page | Sold comps |
| --- | --- | --- | --- | --- |
| 4x4 X-treme Off-Roader #42099 — LEGO Technic Set Value | $174.04 | $239.74 | [view](https://junkpal.ai/products/4x4-x-treme-off-roader-42099-lego-technic-lego) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3D4x4%2520X-treme%2520Off-Roader%2520%252342099%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| LEGO 4x4 X-treme Off-Roader (42099-1) | — | — | [view](https://junkpal.ai/products/lego-42099-1) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%25204x4%2520X-treme%2520Off-Roader%2520(42099-1)%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |

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_Updated 2026-07-18._

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Source: [https://junkpal.ai/answers/4x4-x-treme-off-roader-42099-value](https://junkpal.ai/answers/4x4-x-treme-off-roader-42099-value) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)