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  6. Polymerization (B) (HERO Art) (Platinum Secret Rare)

Yu-Gi-Oh! · Quarter Century Bonanza · #RA03-EN051 · Platinum Secret Rare

Polymerization (B) (HERO Art) (Platinum Secret Rare)

Yu-Gi-Oh! card price for Polymerization (B) (HERO Art) (Platinum Secret Rare): $6.75 market, from $5.48 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Nov 8, 2024 below.

Market price · 1st Edition · Oct 19, 2026
$6.75
0.0% this week · −5.2% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days−5.2%
90 days−15.8%
1 year+63.8%
All time+126.5%

Sellers right now

$5.48lowest listing$95.78highest
Market price$6.75
Mid listing$7.48
30-day avg$6.98

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$6.75

One year

$3.6552-week low$8.2152-week high
In the range68%
All-time low$2.48
All-time high$8.21
First priceNov 8, 2024
1st Edition · market price
$3.38$5.14$6.90$8.67
$6.75
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Polymerization (B) (HERO Art) (Platinum Secret Rare) was released in November 2024. Launch-week prices are left out here: before supply arrives they are mostly guesses. In the last year the price changed +63.8% and ranged from $3.65 to $8.21, and it now trades in the middle of that range. The cheapest listing right now is $5.48, and the 30-day average market price is $6.98.

Printings

PrintingMarketLowHigh7d
1st Edition$6.75$5.48$95.780.0%

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 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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