Petra Sphinx
MTG · Legends · R
Released 1994-06-13
$6.88
30-day forecast: $6.88
Live MTG price tracking, buyout detection, and price predictions for Petra Sphinx on TCG Collector Tools.
Card Text
{T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn't, the player puts it into their graveyard.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $6.88 | +0.0% |
| 30 days (stable) | $6.88 | +0.0% |
| 90 days | $6.79 | -1.3% |
| 180 days | $6.79 | -1.3% |
| 1 year | $6.79 | -1.3% |
Confidence: Pattern Sniffed · Calibrated 30-day range $6.22–$7.54 · vintage card · veryLow volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-09 · at $9.56 · 156 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $11.32 | $5.79 | -48.9% |
| Day 30 | $12.91 | $5.79 | -55.2% |
| Day 90 | $14.82 | $6.50 | -56.1% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Petra Sphinx worth?
Petra Sphinx is currently $6.88 on TCGplayer for the Legends printing. Prices update daily from live marketplace data.
Is Petra Sphinx going up or down in price?
Our 30-day forecast for Petra Sphinx is $6.88, with a stable trend (data confidence: Pattern Sniffed).