# Underground Sea #578 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/underground-sea-578-magic-30th-anniversary-card

**Underground Sea #578** is worth about **$437** ungraded, based on real closed eBay sales. Sealed or new examples sell for around **$565**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/underground-sea-578-magic-30th-anniversary-card

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Ungraded | $437 |
| Grade 9 | $550 |
| PSA 10 | $565 |

Values are medians of real closed eBay sales, updated 2026-07-25. 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: Steady.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DMagic%2520Underground%2520Sea%2520578%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%3DMagic%2520Underground%2520Sea%2520578%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 |
| --- | --- |
| Brand | Magic |
| Set | Magic 30th Anniversary |
| Card number | #578 |
| Release date | November 28, 2022 |

## Underground Sea #578 (Magic 30th Anniversary) card value

An ungraded **Underground Sea #578** from Magic 30th Anniversary averages around $437. A Grade 9 copy runs about $550, and a PSA 10 gem-mint commands $565.

### What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

## FAQ

**What is the current market value for an ungraded Underground Sea #578?**

The current market value for an ungraded Underground Sea #578 is listed at $437.

**How much more is a PSA 10 version worth compared to an ungraded copy?**

A PSA 10 copy sells for $565, which is $128 more than the ungraded price of $437.

**Is the Grade 9 version a good investment point?**

The Grade 9 version is valued at $550, offering a significant step up in condition from the ungraded price.

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Full price guide: https://junkpal.ai/products/underground-sea-578-magic-30th-anniversary-card
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-25, based on real sold listings (junkpal.ai)"