- How much is Prototype Shield worth right now?
- Prototype Shield from Mercurial Heart is trading around $0.24 on the secondary market. TCGIndex refreshes this price every day.
- Is Prototype Shield going up or down?
- Prototype Shield is down -6.7% over 30 days, down -6.7% 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 $0.24, down -6.7% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.