Guardian TCG Card Scanner
Pokémon Prices & Portfolio
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Free card scans daily. Compare TCGPlayer, eBay & Cardmarket. Track portfolio value, market movers & price alerts for Pokémon, MTG, Yu-Gi-Oh!, Lorcana & more.
Guardian TCG is the card scanner and price guide for Pokémon, Magic: The Gathering, Yu-Gi-Oh!, One Piece, Lorcana, and dozens of other TCGs.
Point your camera at any card for instant identification and real-time prices. Compare TCGPlayer, eBay, and Cardmarket, track your collection value, and spot market movers before everyone else.
GuardianTCG is the market analytics platform for trading card collectors. Track portfolio performance, detect market movers, and understand where the TCG market is heading.
Supports Pokémon, Magic: The Gathering, Yu-Gi-Oh!, One Piece, Disney Lorcana, Digimon, Star Wars Unlimited, and many more trading card games.
AI CARD SCANNER (FREE)
• Scan Pokémon and TCG cards with your camera
• TCG card identifier — instant match and price in under a second
• On-device AI identification — photos stay on your phone
• Batch scan multiple cards quickly
• Add scanned cards directly to your collection
TRACK YOUR COLLECTION
• See the real-time value of your collection
• Daily portfolio performance and P&L
• Track top gainers and decliners
• Filter by game, set, rarity, condition, and grading
• Import collections from TCGPlayer, Collectr, PriceCharting, and more
MARKET MOVERS
• Live feed of trending cards across major TCGs
• Historical price charts and market trends
• Liquidity indicators to show real market activity
• Watchlists for cards you're tracking
SMART PRICE ALERTS
• Get notified when card prices surge or drop
• Detect sudden demand or inventory shifts
• Alerts built for signal, not noise
WHERE TO BUY
Compare prices across major marketplaces:
• TCGPlayer
• eBay
• Cardmarket
Find the best price and jump directly to listings.
AI CARD GRADING
Estimate card condition before submitting to PSA, BGS, or CGC.
AI analyzes:
• Centering
• Edges
• Corners
• Surface
Identify which cards are worth grading.
MORE TOOLS
• Deck builder with live deck pricing
• Trade calculator for fair swaps
• CSV import and export for your collection
SUPPORTED GAMES
Pokémon • Japanese Pokémon • Chinese Pokémon • Korean Pokémon • Magic: The Gathering • Yu-Gi-Oh! • One Piece • Japanese One Piece • Disney Lorcana • Digimon • Star Wars Unlimited • Flesh & Blood • Union Arena • Gundam • Dragon Ball • Weiss Schwarz • Grand Archive • Sorcery • Final Fantasy • and more.
FREE TO USE
Browse card prices, track your portfolio, and scan 5 cards per day for free.
Upgrade to Guardian Pro ($7.99/month or $59.99/year) for exclusive insights, full price history, AI grading, advanced screeners, CSV export, and unlimited alerts.
GuardianTCG provides market insights for informational purposes only and does not offer financial or investment advice.
What's New
Performance improvements, scanner reliability updates, and bug fixes. Thanks for using Guardian TCG!
The developer, Niko Katsuyoshi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Niko Katsuyoshi
- Size
- 844.3 MB
- Category
- Reference
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
- In-App Purchases
Yes
- Guardian Pro Yearly $59.99
- Guardian Pro Monthly $7.99
- Guardian Pro Weekly $3.99
- Copyright
- © GuardianTCG