Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Protean Hydra from the Magic: The Gathering M10 set is an Unknown rarity foil card, currently valued at $11.84. Known for its unique ability to grow stronger with each time it is dealt damage, this creature is popular among collectors and players alike. Its foil version is particularly sought after for its aesthetic appeal and scarcity, adding value in the competitive market of trading cards.
Track Protean Hydra [Foil] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
How much is Protean Hydra [Foil] from Magic M10 worth?
Protean Hydra [Foil] from Magic M10 is currently worth $11.84 in 2026. Prices are updated daily from multiple sources.
How rare is Protean Hydra [Foil] in Magic M10?
Protean Hydra [Foil] is a Unknown card from the Magic M10 set in Magic: The Gathering.
Is Protean Hydra [Foil] going up in value?
Protean Hydra [Foil] has decreased 0.0% in the last 7 days. Current Guardian Estimate: $11.84.
Where can I buy Protean Hydra [Foil]?
You can compare prices and buy Protean Hydra [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $11.84.
How much is Protean Hydra [Foil] from Magic M10 worth?
Protean Hydra [Foil] from Magic M10 is currently worth $11.84 in 2026. Prices are updated daily from multiple sources.
How rare is Protean Hydra [Foil] in Magic M10?
Protean Hydra [Foil] is a Unknown card from the Magic M10 set in Magic: The Gathering.
Is Protean Hydra [Foil] going up in value?
Protean Hydra [Foil] has decreased 0.0% in the last 7 days. Current Guardian Estimate: $11.84.
Where can I buy Protean Hydra [Foil]?
You can compare prices and buy Protean Hydra [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $11.84.
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