Mareep – Steam Siege (#38)

Mareep Pokémon card — Steam Siege #38, Common
Illustration Rare artwork showcased in the Scarlet & Violet: Steam Siege expansion.

Price Overview & Key Facts

Mareep (#38) is a Common card from XY - Steam Siege released in 2016. It showcases artwork by Eri Yamaki and the Thunder Wave attack, Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.. TCGplayer market price sits around $0.17, Cardmarket average sale is €0.06, Floor listings start near €0.02.

  • TCGplayer market price: $0.17
  • Cardmarket trend price: €0.07
  • Recent low listing: €0.02
Current Prices: €0.07 (CM) $0.17 (TCG)

Card Details

Set
Steam Siege
Card Number
38
Rarity
✨ Common
Illustrator
🎨 Eri Yamaki
HP
60
Type
⚡ Lightning
Weaknesses
Fighting ×2
Resistances
Metal -20
Retreat Cost
1 (Colorless)
Evolves To
Flaaffy

Attacks & Strategy

  • Thunder Wave [Colorless]
    Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.
  • Tackle [Lightning, Colorless] — 20
⚔️ Evolution Strategy: Consider pairing with Flaaffy for a complete evolution line in competitive decks.

💎 Collector's Value & Investment Potential

Mareep from Steam Siege (Common) represents an interesting addition to any Pokémon TCG collection. Released in 2016, this card features artwork by renowned illustrator Eri Yamaki.

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 Mareep 38 is legal for tournament play in Expanded, Unlimited formats.

Key Attack: Mareep's Thunder Wave for Colorless energy. Special effect: Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.

Stats Overview: 60 HP • Lightning Type • Weak to Fighting ×2 • Resistant to Metal -20

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

� Compare Mareep Cards

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

Set HP Attacks Rarity Avg Price
Steam Siege #38 ← Current 60 2 attacks Common $0.17

Browse all Mareep cards →

�📦 Steam Siege Set Context

This Mareep is part of the Steam Siege expansion , released as part of the XY series in 2016.

Artist Spotlight: This card features artwork by Eri Yamaki, 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 Steam Siege →

💎 Professional Grading Guide

Professional grading can significantly increase the value of your Mareep 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 Steam Siege are typically short-printed and head straight into collector binders.
  • The illustration by Eri Yamaki resonates with starter collectors, creating consistent search demand for this Bulbasaur variant.
  • Lightning typing keeps this card relevant for themed decks and Grass-type collectors alike.

📚 Card History & Trivia

Release Information: Mareep 38 was released in 2016 in the Steam Siege expansion. This set is part of the XY series, which introduced new gameplay mechanics and collectible cards.

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

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

Competitive History: Lightning type Pokémon like Mareep with versatile attack options provide flexibility in deck building and can adapt to different matchups. Currently legal in Expanded, Unlimited formats.

🛡️ Related Products & Deck Building

Maximize the value and playability of your Mareep 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 Lightning energy cards
  • Energy acceleration trainers
  • Draw support & consistency cards

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

🛒 Where to Buy Mareep & Explore More

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