Polymerization (A) (Alternate Art) (Quarter Century Secret Rare)
Yu-Gi-Oh! · Quarter Century Bonanza · Quarter Century Secret Rare · RA03-EN051
Released 2024-11-08
$9.64
30-day forecast: $9.80
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $9.81 | +1.8% |
| 30 days (stable) | $9.80 | +1.7% |
| 90 days | $11.39 | +18.2% |
| 180 days | $11.39 | +18.2% |
| 1 year | $11.39 | +18.2% |
Confidence 85% · Calibrated 30-day range $8.25–$11.35 · mature 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 2026-06-25 · at $12.79 · 34 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $12.73 | $12.00 | -5.7% |
| Day 30 | $12.74 | $10.95 | -14.1% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) worth?
Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) is currently $9.64 on TCGplayer for the Quarter Century Bonanza printing. Prices update daily from live marketplace data.
Is Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) going up or down in price?
Our 30-day forecast for Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) is $9.80, with a stable trend at 85% confidence.