Brocks onix – Gym Heroes (#21)
Price Overview & Key Facts
Brocks onix (#21) is a Rare card from Gym - Gym Heroes released in 2000. It showcases artwork by Benimaru Itoh and the Bind attack (20 damage), Flip a coin. If heads, the Defending Pokémon is now Paralyzed.. Cardmarket average sale is €6.15, Floor listings start near €1.50.
- Cardmarket trend price: €6.24
- Recent low listing: €1.50
Card Details
- Set
- Gym Heroes
- Card Number
- 21
- Rarity
- ✨ Rare
- Illustrator
- 🎨 Benimaru Itoh
- HP
- 70
- Type
- ✊ Fighting
- Weaknesses
- Grass ×2
- Retreat Cost
- 2 (Colorless, Colorless)
- Evolves To
- Steelix
Attacks & Strategy
-
Bind
[Fighting, Fighting]
— 20
Flip a coin. If heads, the Defending Pokémon is now Paralyzed. -
Tunneling
[Fighting, Fighting, Fighting]
If your opponent has any Benched Pokémon, choose up to 2 of them. This attack does 20 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Brock's Onix can't attack during your next turn.
💎 Collector's Value & Investment Potential
Brocks onix from Gym Heroes (Rare) represents a solid addition to any Pokémon TCG collection. Released in 2000, this card features artwork by renowned illustrator Benimaru Itoh.
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 Brocks onix 21 is legal for tournament play in Unlimited format.
Key Attack: Brocks onix's Bind deals 20 damage for Fighting + Fighting energy. Special effect: Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Stats Overview: 70 HP • Fighting Type • Weak to Grass ×2
Players should check the official Pokémon TCG tournament rules for the most current format regulations and card legality status.
� Compare Brocks onix Cards
Looking for other Brocks onix cards to compare? View different versions with varying HP, attacks, and rarity levels.
| Set | HP | Attacks | Rarity | Avg Price |
|---|---|---|---|---|
| Gym Heroes #21 ← Current | 70 | 2 attacks | Rare | N/A |
�📦 Gym Heroes Set Context
This Brocks onix is part of the Gym Heroes expansion , released as part of the Gym series in 2000.
Artist Spotlight: This card features artwork by Benimaru Itoh, 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.
💎 Professional Grading Guide
Professional grading can significantly increase the value of your Brocks onix card. Here's what you need to know:
Industry standard • Value multiplier: 2-4x
Best for: High-value cards, modern sets
Subgrades available • Value multiplier: 2-3x
Best for: Premium cards, perfect centering
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
- Rare cards from Gym Heroes are typically short-printed and head straight into collector binders.
- The illustration by Benimaru Itoh resonates with starter collectors, creating consistent search demand for this Bulbasaur variant.
- Fighting typing keeps this card relevant for themed decks and Grass-type collectors alike.
More from Gym Heroes
📚 Card History & Trivia
Release Information: Brocks onix 21 was released in 2000 in the Gym Heroes expansion. This set is part of the Gym series, which introduced new gameplay mechanics and collectible cards.
Artist Background: The artwork for this card was created by Benimaru Itoh. Professional Pokémon TCG artists undergo rigorous selection and bring unique styles to the game. View complete portfolio →
Set Popularity: Gym Heroes is a vintage set that has gained significant collector interest over time, with sealed product and individual cards showing strong appreciation.
Competitive History: Fighting type Pokémon like Brocks onix with versatile attack options provide flexibility in deck building and can adapt to different matchups. Currently legal in Unlimited format.
🛡️ Related Products & Deck Building
Maximize the value and playability of your Brocks onix card with these essential products:
- Penny sleeves: Basic protection
- Perfect fit sleeves: Pre-grading
- Top loaders: Display & storage
- Binders with side-loading pages
- Storage boxes (800-count)
- ETB (Elite Trainer Box) storage
- Premium display cases
- Pair with Fighting energy cards
- Energy acceleration trainers
- Draw support & consistency cards
💡 Deck Building Tip: Brocks onix works best in Fighting type decks. Low energy cost attacks make this card great for aggressive early-game strategies.