# Cloud Key (The Brothers' War Retro Artifacts) — resale value

Source: JunkPal price guide — https://junkpal.ai/products/cloud-key-the-brothers-war-retro-artifacts-75z-mtg

**Cloud Key (The Brothers' War Retro Artifacts)** is worth about **$500**, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/cloud-key-the-brothers-war-retro-artifacts-75z-mtg

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Foil | $500.00 |

Values are medians of real closed eBay sales, updated 2026-08-16. 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%3DCloud%2520Key%2520Brothers%2520War%2520MTG%2520Card%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%3DCloud%2520Key%2520Brothers%2520War%2520MTG%2520Card%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 | Rare |
| Set | The Brothers' War Retro Artifacts |
| Number | #75z |

## Cloud Key (The Brothers' War Retro Artifacts) value

The Cloud Key from **The Brothers' War Retro Artifacts** (#75z) has a market price of **$500.00**.

### What drives the price

For Magic singles, set, rarity, condition (NM vs played), and playability/format demand drive value. First printings, foils, and cards that see competitive or Commander play hold value best; reprints soften prices.

## FAQ

**What is the rarity level of the Cloud Key (#75z)?**

The Cloud Key (#75z) is classified as a Rare item within The Brothers' War Retro Artifacts set.

**How much is the Cloud Key currently valued at?**

The foil version of this artifact is currently listed at $499.99.

**Is this item part of a specific set?**

Yes, the Cloud Key belongs to The Brothers' War Retro Artifacts set.

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Full price guide: https://junkpal.ai/products/cloud-key-the-brothers-war-retro-artifacts-75z-mtg
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-16, based on real sold listings (junkpal.ai)"