# Common Cause (Mercadian Masques) — resale value

**Common Cause (Mercadian Masques)** is worth about **$0.4**, based on real closed eBay sales. Sealed or new examples sell for around **$3.95**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Market | $0.40 |
| Foil | $3.95 |

Values are medians of real closed eBay sales, updated 2026-08-06. 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%3DCommon%2520Cause%2520Mercadian%2520Masques%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%3DCommon%2520Cause%2520Mercadian%2520Masques%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

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## Details

| Field | Value |
| --- | --- |
| Brand | Rare |
| Set | Mercadian Masques |
| Number | #13 |

## Common Cause (Mercadian Masques) value

The Common Cause from **Mercadian Masques** (#13) has a market price of **$0.40**, with the foil at $3.95.

### 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 market value for the standard version of this card?**

The standard, non-foil version of Common Cause (Mercadian Masques) is currently valued at $0.42.

**How much more is the foil version worth compared to the standard?**

The foil version sells for $3.95, which is significantly higher than the standard market price of $0.42.

**Is this card considered a high-demand item?**

While the standard copy is priced at $0.42, the foil version at $3.95 suggests collector interest in this Rare card.

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Full price guide: https://junkpal.ai/products/common-cause-mercadian-masques-13-mtg
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-06, based on real sold listings (junkpal.ai)"