Yu-Gi-Oh! · Secret RareLive pricing
Polymerization
Stable0.0%Legendary Collection Kaiba (2020 Date Reprint), 2025 · #LCKC-EN026
Polymerization's Near Mint price is up 2.1% ($0.01) over the past 30 days.
7h ago· Updated Oct 28, 2026
Card Details
TypeSpell — Normal
RaceNormal
Frame Typespell
Human Readable TypeNormal Spell
Card TextFusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.
inkwell Fair Value™?· NM
$0.48
single source
$0.47$0.48
Condition?
Confidencemedium
Prices as ofOct 28
Normal—
Cheapest printing$0.24
Why This Price
inkwell Estimate
Fair Value$0.48
Movement
7D Change+0.0% (+$0.00)
30D Change+2.1% (+$0.01)
Freshness
Prices as ofOct 28
Update cadenceDaily
Inkwell Fair Value$0.48
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- How much is Polymerization worth?
- The current Near Mint price for Polymerization from Legendary Collection Kaiba (2020 Date Reprint) (Yu-Gi-Oh!) is $0.48. The price has been stable over the past 7 days.
- What set is Polymerization from?
- Polymerization is from the Legendary Collection Kaiba (2020 Date Reprint) set, released October 2025. It is a Secret Rare in Yu-Gi-Oh!.
- What rarity is Polymerization?
- Polymerization is a Secret Rare card from Legendary Collection Kaiba (2020 Date Reprint) in Yu-Gi-Oh!.
- How has the price of Polymerization changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Polymerization has risen 2.1% ($0.01) to $0.48.
- How many printings of Polymerization exist?
- Polymerization has 30 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.24 from Justice Hunters.