Riddle Sphinx (Foil)
Sorcery · Alpha · Elite
Released 2023-10-26
$53.13
30-day forecast: $53.13
Live Sorcery price tracking, buyout detection, and price predictions for Riddle Sphinx (Foil) on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$53.13
TCGplayer (mid)
$75.00
TCGplayer (low)
$75.00
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $53.13 | +0.0% |
| 30 days (stable) | $53.13 | +0.0% |
| 90 days | $52.63 | -0.9% |
| 180 days | $52.63 | -0.9% |
| 1 year | $52.63 | -0.9% |
Confidence 74% · Calibrated 30-day range $50.40–$55.86 · established 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 2026-03-30 · at $51.69 · 120 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $53.93 | $51.69 | -4.2% |
| Day 30 | $54.37 | $51.69 | -4.9% |
| Day 90 | $55.63 | $53.13 | -4.5% |
Signal Analysis
HOLD
Conviction 50/100 · Target $53.13 · Range $47.82–$58.44 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$53.13
$53.13
$53.13
$53.13
$53.13
$53.13
$53.13
Frequently Asked Questions
How much is Riddle Sphinx (Foil) worth?
Riddle Sphinx (Foil) is currently $53.13 on TCGplayer for the Alpha printing. Prices update daily from live marketplace data.
Is Riddle Sphinx (Foil) going up or down in price?
Our 30-day forecast for Riddle Sphinx (Foil) is $53.13, with a stable trend at 74% confidence.