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Guardian Slime — Legendary Duelists: Rage of Ra Yu-Gi-Oh! card
Yu-Gi-Oh! · Ultra RareLive pricing

Guardian Slime

Stable+2.7%
Legendary Duelists: Rage of Ra, 2020 · #LED7-EN003
Guardian Slime's Near Mint price is down 13.6% ($2.25) over the past 30 days.
Fresh· Updated Nov 2, 2026
Card Details
TypeMonster — Aqua/Effect
Mana CostLevel 10
P/TATK 7 / DEF 0
Card TextYou take Battle Damage from your opponent's monsters as Effect Damage instead. You can banish this card from your hand or GY; banish 1 card just put Ult siege in that opponent's monster's ATK during the damage step, also you can only use this effect of "Guardian Slime" once per turn.
inkwell Fair Value™?· NM
$14.25
single source
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—
Condition?
Confidencemedium
Prices as ofNov 2
Normal—
Cheapest printing$0.37
Set Price Alert

Why This Price

inkwell Estimate
Fair Value$14.25
Movement
7D Change+2.7% (+$0.37)
30D Change-13.6% (-$2.25)
Freshness
Prices as ofNov 2
Update cadenceDaily
Inkwell Fair Value$14.25NM · compare before you buy
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2 Printings
How much is Guardian Slime worth?
The current Near Mint price for Guardian Slime from Legendary Duelists: Rage of Ra (Yu-Gi-Oh!) is $14.25. It has increased 2.7% over the past 7 days.
What set is Guardian Slime from?
Guardian Slime is from the Legendary Duelists: Rage of Ra set, released September 2020. It is a Ultra Rare in Yu-Gi-Oh!.
What rarity is Guardian Slime?
Guardian Slime is a Ultra Rare card from Legendary Duelists: Rage of Ra in Yu-Gi-Oh!.
How has the price of Guardian Slime changed over the past 30 days?
Over the past 30 days, the Near Mint price of Guardian Slime has fallen 13.6% ($2.25) to $14.25.
How many printings of Guardian Slime exist?
Guardian Slime has 2 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.37 from Legendary Duelists: Rage of Ra.