# Watcher of the Spheres (Core Set 2021) — resale value

Source: JunkPal price guide — https://junkpal.ai/products/watcher-of-the-spheres-core-set-2021-227-mtg

**Watcher of the Spheres (Core Set 2021)** is worth about **$0.51**, based on real closed eBay sales. Sealed or new examples sell for around **$4.77**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/watcher-of-the-spheres-core-set-2021-227-mtg

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Market | $0.51 |
| Foil | $4.77 |

Values are medians of real closed eBay sales, updated 2026-08-31. 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%3DWatcher%2520of%2520the%2520Spheres%2520Core%2520Set%25202021%2520MTG%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%3DWatcher%2520of%2520the%2520Spheres%2520Core%2520Set%25202021%2520MTG%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 | Uncommon |
| Set | Core Set 2021 |
| Number | #227 |

## Watcher of the Spheres (Core Set 2021) value

The Watcher of the Spheres from **Core Set 2021** (#227) has a market price of **$0.51**, with the foil at $4.77.

### 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 standard market value for the non-foil Watcher of the Spheres?**

The standard, non-foil version of Watcher of the Spheres from the Core Set 2021 is currently valued at $0.44.

**How much is the foil version of this card worth?**

The foil version of Watcher of the Spheres is valued at $2.03 in the current market.

**What is the rarity of the Watcher of the Spheres (Core Set 2021)?**

This specific card is listed as having an Uncommon rarity.

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Full price guide: https://junkpal.ai/products/watcher-of-the-spheres-core-set-2021-227-mtg
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-31, based on real sold listings (junkpal.ai)"