tcgrate
Magic +0.5% Yu-Gi-Oh! +0.0% Pokémon +0.8% Pokémon JP +0.6% One Piece −0.5% Weiß Schwarz +0.3% Vanguard −0.6% Union Arena +1.5% DB Fusion +1.4% DB Super +0.1% Riftbound +1.0% Flesh & Blood −0.5% Lorcana +0.5% Gundam −0.4% Sorcery +0.6% Digimon −0.8% Grand Archive −1.0% Star Wars −0.4% Shadowverse −0.1% Force of Will −0.1%
  1. tcgrate
  2. Yu-Gi-Oh!
  3. Speed Duel GX: Duel Academy Box
  4. Polymerization (B)

Yu-Gi-Oh! · Speed Duel GX: Duel Academy Box · #SGX1-ENB10 · Common

Polymerization (B)

Market price · 1st Edition · Sep 2, 2026
$0.20
0.0% this week · 0.0% in 30 days
1 day0.0%
7 days0.0%
30 days0.0%
90 days+5.3%
1 year−9.1%
All time−41.2%

Where it's cheaper

TCGplayer$0.20

Cardmarket for Yu-Gi-Oh! is being connected — a second price appears as soon as this card is matched.

1st Edition · market price
$0.18$0.24$0.30$0.37
$0.20
Feb 8Dec 16Oct 24Sep 2
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
1st Edition$0.20$0.01$19.990.0%

Card details

Number
SGX1-ENB10
Rarity
Common
Attribute
SPELL
Card Type
Normal Spell
Description
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 · $0.14 – $109.96
All printings
−61.4% 7d Polymerization The Legend of Blue Eyes White Dragon · #LOB-059 $109.96 −0.0% 7d Polymerization (B) (HERO Art) (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN051 $35.21 +0.7% 7d Polymerization (A) (Alternate Art) (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN051 $11.13 0.0% 7d Polymerization Duel Terminal 4 · #DT04-EN043 $9.10 +1.4% 7d Polymerization Duelist Pack: Yugi · #DPYG-EN020 $8.27

Also in Speed Duel GX: Duel Academy Box

most valuable
Full set
−11.7% 7d Destiny HERO - Plasma (Secret Rare) Speed Duel GX: Duel Academy Box · #SGX1-ENB01 $3.24 0.0% 7d Dekoichi the Battlechanted Locomotive (Secret Rare) Speed Duel GX: Duel Academy Box · #SGX1-END05 $3.06 −3.3% 7d Cyber Dragon (Secret Rare) Speed Duel GX: Duel Academy Box · #SGX1-ENG01 $2.64 +0.8% 7d Dekoichi the Battlechanted Locomotive Speed Duel GX: Duel Academy Box · #SGX1-END05 $2.51 0.0% 7d Don Zaloog (Secret Rare) Speed Duel GX: Duel Academy Box · #SGX1-ENI04 $2.45