- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- Legendary Collection 3: Yugi's World
- Guardian Kay'est
Yu-Gi-Oh! · Legendary Collection 3: Yugi's World · #LCYW-EN133 · Common
Guardian Kay'est
Yu-Gi-Oh! card price for Guardian Kay'est: $0.24 market, from $0.14 at the cheapest listing, Unlimited printing, updated Oct 20, 2026. Full price history since Feb 8, 2024 below.
Sellers right now
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
One year
Price story
We have tracked Guardian Kay'est (Unlimited) since February 2024, when it sold for $0.32. Today the market price is $0.24, down 25.0%. Across the past year it went +33.3%, with a low of $0.18 and a high of $0.46; today it sits in the middle of that range. Its all-time high in our data is $0.46, still 91.7% above the current price. The cheapest listing right now is $0.14, and the 30-day average market price is $0.35.
Printings
The card in play
- Card type
- Effect Monster
- Attribute
- WATER
- Monster type
- Sea Serpent
Cannot be Summoned unless you control a face-up "Rod of Silence - Kay'est". This card is unaffected by Spell effects and cannot be targeted for attacks, but does not prevent your opponent from attacking you directly.
