Seal of the Ancients (Power of Chaos: Kaiba the Revenge)
Yu-Gi-Oh! · Yu-Gi-Oh! Video Game Promotional Cards · Secret Rare · PCK-003
Released 2026-07-28
$3.46
30-day forecast: $3.99
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Seal of the Ancients (Power of Chaos: Kaiba the Revenge) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (up) | $3.99 | +15.3% |
| 30 days (up) | $3.99 | +15.3% |
| 90 days | $3.87 | +11.8% |
| 180 days | $3.87 | +11.8% |
| 1 year | $3.87 | +11.8% |
Confidence 20% · Calibrated 30-day range $3.50–$4.48 · presale 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 2026-04-10 · at $5.47 · 110 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $5.11 | $2.99 | -41.5% |
| Day 30 | $5.15 | $3.25 | -36.9% |
| Day 90 | $5.27 | $3.97 | -24.7% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Seal of the Ancients (Power of Chaos: Kaiba the Revenge) worth?
Seal of the Ancients (Power of Chaos: Kaiba the Revenge) is currently $3.46 on TCGplayer for the Yu-Gi-Oh! Video Game Promotional Cards printing. Prices update daily from live marketplace data.
Is Seal of the Ancients (Power of Chaos: Kaiba the Revenge) going up or down in price?
Our 30-day forecast for Seal of the Ancients (Power of Chaos: Kaiba the Revenge) is $3.99, with a up trend at 20% confidence.