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Coming Soon to iOS

Your cards.
Outsmarted.

CardSage is the AI-powered TCG advisor that tells you what your collection is worth — and what to do about it.

🔔 Notify Me at Launch See what it does
Pokémon
One Piece
MTG
Yu-Gi-Oh!
Lorcana

Every collector deserves
an edge.

Scan, track, and get expert insights — all in one app powered by real AI.

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Instant Card Scanning

Point your camera at any TCG card and get live pricing in seconds. Supports Pokémon, One Piece, MTG, Yu-Gi-Oh, and Lorcana.

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Ask Sage Anything

Your AI advisor answers every question about your cards, the market, deck building, and what moves to make next.

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Hold / Sell / Buy Signals

Live market trend signals based on real price history. Know exactly when to sell, hold, or buy — before anyone else does.

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Tournament Deck Builder

Build competitive decks using live tournament data. Sage searches real top-8 results and builds around cards you own.

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Portfolio Tracking

Know exactly what your collection is worth in real time. Watch your portfolio value grow as the market moves.

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Price Alerts

Set target prices on any card. Get notified the moment a card spikes or drops — never miss a sell opportunity again.

The advisor you never had.

Sage is not a chatbot. Sage is a knowledgeable TCG expert who knows your collection, tracks the market, and tells you exactly what to do — like texting a friend who actually knows their cards.

  • Knows current tournament meta for all 5 games
  • Remembers your collection and gives personalized advice
  • Answers questions about rules, strategy, and market timing
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Should I sell my Charizard ex right now?
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Your Charizard ex is up 34% over the last 30 days — that's a strong signal.

With Twilight Masquerade rotating out next quarter, prices may soften. I'd sell into current demand.
⬆ SELL — up 34% in 30 days
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What's strong in Standard right now?
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Dragapult ex is dominating — it won Prague Regionals last month. Raging Bolt and Miraidon are close behind. Want me to build you a Dragapult deck from your collection?

Know when to act.

CardSage analyzes real price history and gives you clear signals. Not just numbers — actual decisions. Sell into the spike. Buy the dip. Hold the gem.

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Dragapult ex
SV06 · Twilight Masquerade
$28.50
↑ +41% · SELL
Raging Bolt ex
SV07 · Stellar Crown
$14.20
→ +8% · HOLD
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Moonbreon
SWSH · Lost Origin
$62.00
↓ -18% · BUY

Be first to know.

CardSage is coming to iOS. Join the waitlist and get early access before the public launch.