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  5. Speed Duel GX: Duel Academy Box
  6. Polymerization (A) (Secret Rare)

Yu-Gi-Oh! · Speed Duel GX: Duel Academy Box · #SGX1-ENA12 · Secret Rare

Polymerization (A) (Secret Rare)

Yu-Gi-Oh! card price for Polymerization (A) (Secret Rare): $0.68 market, from $0.20 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Feb 8, 2024 below.

Market price · 1st Edition · Oct 19, 2026
$0.68
+3.0% this week · +19.3% in 30 days
Buy on eBay →
1 day0.0%
7 days+3.0%
30 days+19.3%
90 days+7.9%
1 year+7.9%
All time−70.8%

Sellers right now

$0.20lowest listing$12.87highest
Market price$0.68
Mid listing$1.00
Direct$0.71
30-day avg$0.61

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.68

One year

$0.4952-week low$0.7552-week high
In the range73%
All-time low$0.49
All-time high$2.54
First priceFeb 8, 2024
1st Edition · market price
$0.37$1.15$1.93$2.71
$0.68
Feb 2024Jan 2025Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Polymerization (A) (Secret Rare) entered our records in February 2024 at $2.33 and stands at $0.68 today, down 70.8% over that time. Over the past twelve months it moved +7.9%, trading between $0.49 and $0.75. The current price is in the middle of that range. The highest price we have recorded is $2.54, 274% above today. Listings currently start at $0.20; over the last 30 days the market price averaged $0.61.

Printings

PrintingMarketLowHigh7d
1st Edition$0.68$0.20$12.87+3.0%

The card in play

Card type
Normal Spell
Attribute
SPELL
Card text

Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.

Other printings of Polymerization

72 more · $0.11 – $92.47
All printings
Polymerization (LOB-059), The Legend of Blue Eyes White Dragon — Yu-Gi-Oh! card price 0.0% 7d Polymerization The Legend of Blue Eyes White Dragon · #LOB-059 $92.47 Polymerization (B) (HERO Art) (Quarter Century Secret Rare) (RA03-EN051), Quarter Century Bonanza — Yu-Gi-Oh! card price +1.2% 7d Polymerization (B) (HERO Art) (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN051 $35.86 Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) (RA03-EN051), Quarter Century Bonanza — Yu-Gi-Oh! card price +4.2% 7d Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN051 $11.34 Polymerization (DT04-EN043), Duel Terminal 4 — Yu-Gi-Oh! card price 0.0% 7d Polymerization Duel Terminal 4 · #DT04-EN043 $9.10 Polymerization (DPYG-EN020), Duelist Pack: Yugi — Yu-Gi-Oh! card price −2.3% 7d Polymerization Duelist Pack: Yugi · #DPYG-EN020 $8.21

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