# Back to the Future Time Machine #10300 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/back-to-the-future-time-machine-10300-lego-creator-lego

**Back to the Future Time Machine #10300** is worth about **$43** loose, based on real closed eBay sales. Sealed or new examples sell for around **$116.7**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/back-to-the-future-time-machine-10300-lego-creator-lego

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $43 |
| Complete (CIB) | $82 |
| Sealed (new) | $117 |

Values are medians of real closed eBay sales, updated 2026-08-07. 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.

Recent movement: Falling · -19%.

## 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%2520Creator%2520Back%2520to%2520the%2520Future%2520Time%2520Machine%252010300%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%2520Creator%2520Back%2520to%2520the%2520Future%2520Time%2520Machine%252010300%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 |
| --- | --- |
| UPC / EAN | 673419761697 |
| Brand | LEGO |
| Theme | LEGO Creator |
| Set number | #10300 |
| Release date | January 1, 2022 |

## Back to the Future Time Machine #10300 (LEGO Creator) resale value

A loose Back to the Future Time Machine #10300 set runs around $43, a complete copy (all pieces + box + instructions) about $82, and a factory-sealed box commands $117.

### 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 set?**

The best value is securing it loose for $50, while the complete set is available for $100.

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

Yes, the sealed (new) version is listed at $130, offering guaranteed mint condition.

**How much is the complete, used version?**

The complete (CIB) version of the Back to the Future Time Machine is priced at $100.

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Full price guide: https://junkpal.ai/products/back-to-the-future-time-machine-10300-lego-creator-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-07, based on real sold listings (junkpal.ai)"