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Hydreigon (Cosmos Holo).

Blister Exclusives · 098/124 · Promo
updated Aug 14, 2026
Hydreigon (Cosmos Holo) 098/124 from Blister Exclusives
Raw market value · Holofoil
$2.70.
near mint, ungraded7 day -0.4% · 30 day +17.4%
Price by printing
Holofoilthis page$2.70
Check live eBay pricesPrices above are what copies actually sold for, not what sellers are asking.

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Rayquaza (Dragon Vault)Rayquaza (Dragon Vault)$95.22Raichu (Cosmos Holo)Raichu (Cosmos Holo)$86.56Ninetales (Cracked Ice)Ninetales (Cracked Ice)$83.99Rayquaza (2006)Rayquaza (2006)$56.83Electivire (Cosmos Holo)Electivire (Cosmos Holo)$51.05Gyarados (Cosmos Holo)Gyarados (Cosmos Holo)$45.30

Looking for a different one? All 30 Hydreigon cards we price →

The same card in other sets

Next Destinies103/99$164.99Plasma Freeze78/116$15.64Blister Exclusives140/193$13.75Legendary Treasures99/113$12.90Noble Victories79/101$11.23Sword & Shield Promo CardsSWSH037$8.27Blister Exclusives074/119$5.57Dragons Exalted97/124$4.75

What moves the price of this card

The Hydreigon (Cosmos Holo) on this page is the Holofoil printing from Blister Exclusives, and it trades at $2.70 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.