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  6. King of the Swamp

Yu-Gi-Oh! · Fusion Enforcers · #FUEN-EN040 · Super Rare

King of the Swamp

Yu-Gi-Oh! card price for King of the Swamp: $2.56 market, from $1.85 at the cheapest listing, Unlimited printing, updated Oct 19, 2026. Full price history since Feb 8, 2024 below.

Market price · Unlimited · Oct 19, 2026
$2.56
−0.8% this week · −5.5% in 30 days
Buy on eBay →
1 day0.0%
7 days−0.8%
30 days−5.5%
90 days−21.0%
1 year−70.1%
All time−51.6%

Sellers right now

$1.85lowest listing$105.93highest
Market price$2.56
Mid listing$2.63
30-day avg$2.64

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$2.56

One year

$2.5652-week low$8.5652-week high
In the range0%
All-time low$2.56
All-time high$8.86
First priceFeb 8, 2024
Unlimited · market price
$2.20$4.52$6.84$9.16
$2.56
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

King of the Swamp (Unlimited) entered our records in February 2024 at $5.29 and stands at $2.56 today, down 51.6% over that time. Over the past twelve months it moved −70.1%, trading between $2.56 and $8.56. The current price is near the bottom of that range. Its all-time high in our data is $8.86, still 246% above the current price. The cheapest listing right now is $1.85, and the 30-day average market price is $2.64.

Printings

PrintingMarketLowHigh7d
Unlimited$2.56$1.85$105.93−0.8%
1st Edition$2.34$1.87$12.870.0%

The card in play

ATK500
DEF1100
Card type
Effect Monster
Attribute
WATER
Monster type
Aqua
Card text

This card can be used as a substitute for any 1 Fusion Material whose name is specifically listed on the Fusion Monster Card, but the other Fusion Material(s) must be correct. You can discard this card to the Graveyard; add 1 "Polymerization" from your Deck to your hand.

Other printings of King of the Swamp

12 more · $0.25 – $54.57
All printings
King of the Swamp (HL1-EN006), Hobby League 1 — Yu-Gi-Oh! card price 0.0% 7d King of the Swamp Hobby League 1 · #HL1-EN006 $54.57 King of the Swamp (DT04-EN055), Duel Terminal 4 — Yu-Gi-Oh! card price +2.2% 7d King of the Swamp Duel Terminal 4 · #DT04-EN055 $8.95 King of the Swamp (CR) (JUSH-EN046), Justice Hunters — Yu-Gi-Oh! card price −4.4% 7d King of the Swamp (CR) Justice Hunters · #JUSH-EN046 $5.62 King of the Swamp (PSR) (SBC2-ENI23), Speed Duel: Battle City Finals — Yu-Gi-Oh! card price +1.9% 7d King of the Swamp (PSR) Speed Duel: Battle City Finals · #SBC2-ENI23 $4.28 King of the Swamp (AST-082), Ancient Sanctuary — Yu-Gi-Oh! card price −20.9% 7d King of the Swamp Ancient Sanctuary · #AST-082 $2.95

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