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  6. Heavy Polymerization (Platinum Secret Rare)

Yu-Gi-Oh! · Rarity Collection 5 · #RA05-EN071 · Platinum Secret Rare

Heavy Polymerization (Platinum Secret Rare)

Yu-Gi-Oh! card price for Heavy Polymerization (Platinum Secret Rare): $0.99 market, from $0.25 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Apr 17, 2026 below.

Market price · 1st Edition · Oct 19, 2026
$0.99
0.0% this week · +11.2% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days+11.2%
90 days+11.2%
1 year—
All time−13.2%

Sellers right now

$0.25lowest listing$19.87highest
Market price$0.99
Mid listing$1.00
30-day avg$0.94

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$0.99

One year

$0.5952-week low$1.5452-week high
In the range42%
All-time low$0.59
All-time high$1.54
First priceApr 17, 2026
1st Edition · market price
$0.53$0.89$1.25$1.60
$0.99
Apr 17Jun 17Aug 18Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Heavy Polymerization (Platinum Secret Rare) was released in April 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $0.25, and the 30-day average market price is $0.94.

Printings

PrintingMarketLowHigh7d
1st Edition$0.99$0.25$19.870.0%

The card in play

Card type
Normal Spell
Attribute
SPELL
Card text

Fusion Summon 1 Fusion Monster from your Extra Deck, using 3 or more monsters from your hand or field as material. You can also banish monsters from your Extra Deck as material, up to the number of monsters your opponent controls, but you lose LP equal to the total ATK of monsters banished this way, when the monster is Fusion Summoned.

Other printings of Heavy Polymerization

8 more · $0.18 – $6.50
All printings
Heavy Polymerization (Starlight Rare) (RA05-EN071), Rarity Collection 5 — Yu-Gi-Oh! card price −4.4% 7d Heavy Polymerization (Starlight Rare) Rarity Collection 5 · #RA05-EN071 $6.50 Heavy Polymerization (MP24-EN150), 25th Anniversary Tin: Dueling Mirrors — Yu-Gi-Oh! card price +84.9% 7d Heavy Polymerization 25th Anniversary Tin: Dueling Mirrors · #MP24-EN150 $1.83 Heavy Polymerization (PUR) (RA05-EN071), Rarity Collection 5 — Yu-Gi-Oh! card price −7.8% 7d Heavy Polymerization (PUR) Rarity Collection 5 · #RA05-EN071 $0.47 Heavy Polymerization (PCR) (RA05-EN071), Rarity Collection 5 — Yu-Gi-Oh! card price −2.3% 7d Heavy Polymerization (PCR) Rarity Collection 5 · #RA05-EN071 $0.42 Heavy Polymerization (Secret Rare) (RA05-EN071), Rarity Collection 5 — Yu-Gi-Oh! card price −2.7% 7d Heavy Polymerization (Secret Rare) Rarity Collection 5 · #RA05-EN071 $0.36

Also in Rarity Collection 5

most valuable
Full set
Red-Eyes Dark Dragoon (Starlight Rare) (Extended Art) (RA05-EN141), Rarity Collection 5 — Yu-Gi-Oh! card price 0.0% 7d Red-Eyes Dark Dragoon (Starlight Rare) (Extended Art) Rarity Collection 5 · #RA05-EN141 $541.56 Mirrorjade the Iceblade Dragon (Starlight Rare) (Extended Art) (RA05-EN148), Rarity Collection 5 — Yu-Gi-Oh! card price −3.2% 7d Mirrorjade the Iceblade Dragon (Starlight Rare) (Extended Art) Rarity Collection 5 · #RA05-EN148 $501.62 Super Polymerization (Starlight Rare) (Extended Art) (RA05-EN149), Rarity Collection 5 — Yu-Gi-Oh! card price 0.0% 7d Super Polymerization (Starlight Rare) (Extended Art) Rarity Collection 5 · #RA05-EN149 $249.05 Dominus Purge (Starlight Rare) (Extended Art) (RA05-EN150), Rarity Collection 5 — Yu-Gi-Oh! card price −0.2% 7d Dominus Purge (Starlight Rare) (Extended Art) Rarity Collection 5 · #RA05-EN150 $231.65 Kurikara Divincarnate (Starlight Rare) (Extended Art) (RA05-EN147), Rarity Collection 5 — Yu-Gi-Oh! card price −1.3% 7d Kurikara Divincarnate (Starlight Rare) (Extended Art) Rarity Collection 5 · #RA05-EN147 $226.39