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Price & Volume
Market price Sales volume
Jan 2026 – today
Price by Condition · 3
Anchored to market price · condition spread from TCGplayer
Near Mint
Foil · English
$0.20
+0.0%
Near Mint
Normal · English
$0.18
-10.0%
Moderately Played
Normal · English
$0.72
Prototype Shield FAQ
How much is Prototype Shield worth right now?
Prototype Shield from Mercurial Heart is trading around $0.20 on the secondary market. TCGIndex refreshes this price every day.
Is Prototype Shield going up or down?
Prototype Shield is down -18.2% over 30 days, down -10.0% over 7 days. The full price history is on this page.
Is Prototype Shield a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.20, down -18.2% over the last 30 days, with medium volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.
TCGIndex