Polymerization
Yu-Gi-Oh! · Duelist Pack: Yugi · Super Rare · DPYG-EN020
Released 2009-07-11
$2.89
30-day forecast: $2.51
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Polymerization on TCG Collector Tools.
Card Text
Spell Card · Normal
Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (down) | $2.49 | -13.8% |
| 30 days (down) | $2.51 | -13.1% |
| 90 days | $2.51 | -13.1% |
| 180 days | $2.51 | -13.1% |
| 1 year | $2.51 | -13.1% |
Confidence 25% · Calibrated 30-day range $1.17–$3.85 · vintage card · low volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-03-23 · at $2.20 · 128 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $2.16 | $1.91 | -11.6% |
| Day 30 | $2.19 | $2.79 | +27.4% |
| Day 90 | $2.26 | $1.75 | -22.6% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Printings (57)
| Set | Code | Rarity | Price |
|---|---|---|---|
| 25th Anniversary Rarity Collection II | RA02-EN047 | Collector's Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Platinum Secret Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Quarter Century Secret Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Secret Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Super Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Ultimate Rare | — |
| 25th Anniversary Rarity Collection II | RA02-EN047 | Ultra Rare | — |
| 25th Anniversary Ultimate Kaiba Set | KC01-EN038 | Ultra Rare | — |
| Advanced Demo Deck Extra Pack | DEM4-EN001 | Common | — |
| Dark Beginning 1 | DB1-EN119 | Common | — |
| Dark Legends | DLG1-EN009 | Common | $2.35 |
| Duel Terminal 4 | DT04-EN043 | Duel Terminal Normal Parallel Rare | — |
| Duelist Pack: Jaden Yuki | DP1-EN014 | Common | — |
| Duelist Pack: Kaiba | DPKB-EN028 | Common | — |
| Duelist Pack: Yugi | DPYG-EN020 | Super Rare | — |
| Fusion Enforcers | FUEN-EN049 | Super Rare | — |
| HERO Strike Structure Deck | SDHS-EN023 | Common | — |
| Justice Hunters | JUSH-EN014 | Rare | — |
| Legend of Blue Eyes White Dragon | LOB-059 | Super Rare | $11.35 |
| Legend of Blue Eyes White Dragon | LOB-E047 | Super Rare | $24.78 |
| Legend of Blue Eyes White Dragon | LOB-EN059 | Super Rare | $8.38 |
| Legendary Collection 3: Yugi's World Mega Pack | LCYW-EN056 | Super Rare | — |
| Legendary Collection 4: Joey's World Mega Pack | LCJW-EN059 | Super Rare | — |
| Legendary Collection Kaiba Mega Pack | LCKC-EN026 | Secret Rare | — |
| Legendary Decks II | LDK2-ENJ26 | Common | $2.04 |
Recent Price History
Frequently Asked Questions
How much is Polymerization worth?
Polymerization is currently $2.89 on TCGplayer for the Duelist Pack: Yugi printing. Prices update daily from live marketplace data.
Is Polymerization going up or down in price?
Our 30-day forecast for Polymerization is $2.51, with a down trend at 25% confidence.
How many times has Polymerization been printed?
Polymerization has 57 known printings, including 25th Anniversary Rarity Collection II, 25th Anniversary Rarity Collection II, 25th Anniversary Rarity Collection II.