# The Most Valuable Pokémon Cosmic Eclipse Cards

The current peak of the Cosmic Eclipse market is driven by high demand for sealed product, with the Booster Box commanding a price of $3867 and the Build & Battle Display Box valued at $2250. For these high-tier items, scarcity and the sealed nature of the product are the primary value drivers. This ranking reflects real-time market activity, using data from recent eBay sold listings to provide an accurate, constantly updated view of the most valuable Cosmic Eclipse cards.

**385 items ranked** by median closed-sale value.

The ranked list with current values is on the page: [https://junkpal.ai/best/most-valuable-pokemon-cosmic-eclipse-cards](https://junkpal.ai/best/most-valuable-pokemon-cosmic-eclipse-cards)

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DThe%2520Most%2520Valuable%2520Pok%25C3%25A9mon%2520Cosmic%2520Eclipse%2520Cards%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-best-sold&p=md-best-sold)
- [Current listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DThe%2520Most%2520Valuable%2520Pok%25C3%25A9mon%2520Cosmic%2520Eclipse%2520Cards%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-best-live&p=md-best-live)

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

_Updated 2026-08-03._

---

Source: [https://junkpal.ai/best/most-valuable-pokemon-cosmic-eclipse-cards](https://junkpal.ai/best/most-valuable-pokemon-cosmic-eclipse-cards) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)