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.
A green creature from Magic: The Gathering's Magic 2010 (M10) set, Siege Mastodon [Foil] functions as a midrange beater for collectors and casual players. The card is listed with Unknown rarity and currently carries a market value of $0.07, reflecting low demand and common availability in secondary markets. Sales and grading data, when available, can clarify condition-driven price variation for foil examples. Its presence in M10 makes it of modest interest to thematic or foil-focused collectors.
Track Siege Mastodon [Foil] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
How much is Siege Mastodon [Foil] from Magic M10 worth?
Siege Mastodon [Foil] from Magic M10 is currently worth $0.07 in 2026. Prices are updated daily from multiple sources.
How rare is Siege Mastodon [Foil] in Magic M10?
Siege Mastodon [Foil] is a Unknown card from the Magic M10 set in Magic: The Gathering.
Is Siege Mastodon [Foil] going up in value?
Siege Mastodon [Foil] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.07.
Where can I buy Siege Mastodon [Foil]?
You can compare prices and buy Siege Mastodon [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.07.
How much is Siege Mastodon [Foil] from Magic M10 worth?
Siege Mastodon [Foil] from Magic M10 is currently worth $0.07 in 2026. Prices are updated daily from multiple sources.
How rare is Siege Mastodon [Foil] in Magic M10?
Siege Mastodon [Foil] is a Unknown card from the Magic M10 set in Magic: The Gathering.
Is Siege Mastodon [Foil] going up in value?
Siege Mastodon [Foil] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.07.
Where can I buy Siege Mastodon [Foil]?
You can compare prices and buy Siege Mastodon [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.07.