# Professor X #66 1992 Masterpieces Marvel — resale value

Source: JunkPal price guide — https://junkpal.ai/products/professor-x-66-marvel-1992-masterpieces-sport

**Professor X #66 1992 Masterpieces Marvel** is worth about **$1** ungraded, based on real closed eBay sales. Sealed or new examples sell for around **$304.5**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/professor-x-66-marvel-1992-masterpieces-sport

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Ungraded | $1 |
| Grade 9 | $22 |
| PSA 10 | $305 |

Values are medians of real closed eBay sales, updated 2026-07-22. 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%3DMarvel%2520Professor%2520X%252066%25201992%2520Masterpieces%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%3DMarvel%2520Professor%2520X%252066%25201992%2520Masterpieces%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 | Marvel |
| Set | 1992 Masterpieces Marvel |
| Number | #66 |

## Professor X #66 1992 Masterpieces Marvel value

A raw (ungraded) Professor X #66 runs around $1, a Grade 9 about $22, and a PSA 10 commands $305.

### What drives the price

Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.

## FAQ

**What is the current market value for an ungraded copy of this comic?**

The ungraded value for Professor X #66 is available, offering an entry point into this Marvel collectible.

**How much is a PSA 10 copy of this 1992 Masterpieces Marvel issue worth?**

A graded PSA 10 copy of Professor X #66 is currently valued at $305.

**Is there a significant price difference between the different grades?**

Yes, there is a substantial difference; a Grade 9 copy is valued at $22 compared to the PSA 10's $305.

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Full price guide: https://junkpal.ai/products/professor-x-66-marvel-1992-masterpieces-sport
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-22, based on real sold listings (junkpal.ai)"