Slakoth – Mysterious Treasures (#99)

Slakoth Pokémon card — Mysterious Treasures #99, Common
Illustration Rare artwork showcased in the Scarlet & Violet: Mysterious Treasures expansion.

Price Overview & Key Facts

Slakoth (#99) is a Common card from Diamond & Pearl - Mysterious Treasures released in 2007. It showcases artwork by Yuka Morii and the Drowsy attack, Both Slakoth and the Defending Pokémon are now Asleep.. TCGplayer market price sits around $1.01, Cardmarket average sale is €0.39, Floor listings start near €0.02.

  • TCGplayer market price: $1.01
  • Cardmarket trend price: €0.36
  • Recent low listing: €0.02
Current Prices: €0.36 (CM) $1.01 (TCG)

Card Details

Set
Mysterious Treasures
Card Number
99
Rarity
✨ Common
Illustrator
🎨 Yuka Morii
HP
50
Type
⭐ Colorless
Weaknesses
Fighting +10
Retreat Cost
1 (Colorless)
Evolves To
Vigoroth

Attacks & Strategy

  • Drowsy [Colorless]
    Both Slakoth and the Defending Pokémon are now Asleep.
⚔️ Evolution Strategy: Consider pairing with Vigoroth for a complete evolution line in competitive decks.

💎 Collector's Value & Investment Potential

Slakoth from Mysterious Treasures (Common) represents an interesting addition to any Pokémon TCG collection. Released in 2007, this card features artwork by renowned illustrator Yuka Morii.

Market Trends: Current market conditions show moderate interest in this card.

Investment Considerations: Vintage cards from this era have shown strong long-term appreciation potential.

⚔️ Competitive Play & Tournament Viability

This Slakoth 99 is legal for tournament play in Unlimited format.

Key Attack: Slakoth's Drowsy for Colorless energy. Special effect: Both Slakoth and the Defending Pokémon are now Asleep.

Stats Overview: 50 HP • Colorless Type • Weak to Fighting +10

Players should check the official Pokémon TCG tournament rules for the most current format regulations and card legality status.

� Compare Slakoth Cards

Looking for other Slakoth cards to compare? View different versions with varying HP, attacks, and rarity levels.

Set HP Attacks Rarity Avg Price
Mysterious Treasures #99 ← Current 50 1 attack Common $1.01

Browse all Slakoth cards →

�📦 Mysterious Treasures Set Context

This Slakoth is part of the Mysterious Treasures expansion , released as part of the Diamond & Pearl series in 2007.

Artist Spotlight: This card features artwork by Yuka Morii, whose distinctive illustration style has made their cards highly collectible. Explore more cards illustrated by this artist to discover similar art styles and collecting themes.

View all chase cards from Mysterious Treasures →

💎 Professional Grading Guide

Professional grading can significantly increase the value of your Slakoth card. Here's what you need to know:

🥇 PSA (Professional Sports Authenticator)

Industry standard • Value multiplier: 2-4x

Best for: High-value cards, modern sets

🥈 BGS (Beckett Grading Services)

Subgrades available • Value multiplier: 2-3x

Best for: Premium cards, perfect centering

🥉 CGC (Certified Guaranty Company)

Fast turnaround • Value multiplier: 1.5-3x

Best for: Budget-friendly option, bulk

💡 Should You Grade This Card?

  • Yes, consider grading if: Card value exceeds $20 and is in excellent condition
  • Grading cost: $20-100+ per card (depending on service level)
  • Break-even point: Card should be worth $50+ raw to justify grading costs
  • Turnaround time: 2 weeks to 6 months depending on service

Collector Notes

  • Common cards from Mysterious Treasures are typically short-printed and head straight into collector binders.
  • The illustration by Yuka Morii resonates with starter collectors, creating consistent search demand for this Bulbasaur variant.
  • Colorless typing keeps this card relevant for themed decks and Grass-type collectors alike.

📚 Card History & Trivia

Release Information: Slakoth 99 was released in 2007 in the Mysterious Treasures expansion. This set is part of the Diamond & Pearl series, which introduced new gameplay mechanics and collectible cards.

Artist Background: The artwork for this card was created by Yuka Morii. Professional Pokémon TCG artists undergo rigorous selection and bring unique styles to the game. View complete portfolio →

Set Popularity: Mysterious Treasures is a vintage set that has gained significant collector interest over time, with sealed product and individual cards showing strong appreciation.

Competitive History: Colorless type Pokémon like Slakoth have carved out niches in various competitive formats throughout Pokémon TCG history. Currently legal in Unlimited format.

🛡️ Related Products & Deck Building

Maximize the value and playability of your Slakoth card with these essential products:

🎴 Card Protection
  • Penny sleeves: Basic protection
  • Perfect fit sleeves: Pre-grading
  • Top loaders: Display & storage
📦 Storage Solutions
  • Binders with side-loading pages
  • Storage boxes (800-count)
  • ETB (Elite Trainer Box) storage
  • Premium display cases
⚔️ Deck Building
  • Pair with Colorless energy cards
  • Energy acceleration trainers
  • Draw support & consistency cards

💡 Deck Building Tip: Slakoth works best in Colorless type decks. Low energy cost attacks make this card great for aggressive early-game strategies.

🛒 Where to Buy Slakoth & Explore More

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