STEAM SIEGE

Steam Siege Battle Heart Tin - Magearna EX

Steam Siege Battle Heart Tin - Magearna EX is a tin from Steam Siege (STS), a XY set. It was released August 3, 2016. Unopened, it has a market price of $206.24 as of October 17, 2026, unchanged over 30 days.

Market price · Unopened

$206.240% in 30 days

Jul 19, 2026 · $203.12Low $203.12 · High $206.24Oct 17, 2026 · $206.24

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Set: Steam Siege (STS)
Type: Tin
Released: August 3, 2016

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Market prices as of October 17, 2026: unopened, in US dollars. Prices are estimates from third-party market data and are not offers to buy or sell.

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