We love cards.
Collect like a MASTER.
The chase, the pull, the grail you almost bought — that's the good stuff. MASTER is your collecting companion: swipe through 7,312 cards, fall for new ones every day, and always know the story behind the price. Real data, zero guesswork, completely free.
Weekly Breakout Report at launch — the cards collectors are chasing. No spam, ever.
Fresh from last night's data run · 2026-07-20
You know the feeling.
That's Umbreon VMAX — Eevee Heroes (JP). Collectors call it Moonbreon. Real card, real $3,416 market price from last night's data. Every card in MASTER shines like this, with its full story underneath: how many PSA 10s exist, what it actually sells for, and whether now is the moment.
Move your cursor over the card — collectors always do.
Every collector remembers the one they didn't buy.
Thirty seconds for everyone who's ever said "I almost bought that one."And because it's MASTER: every price and population in the film is real recorded market data.
Like a friend who watches the market all day.
You collect what you love — MASTER just makes sure you never overpay for it, and never miss it either. The Breakout engine reads every card's real daily prices and tells you where in the move it is. These four are live from last night:
It's waking up — real prices just started running.
real 30-day recorded prices
Quiet and loaded. The kind of card you grab before everyone talks about it.
real 30-day recorded prices
A runner catching its breath — often the friendliest moment to get in.
real 30-day recorded prices
Already ran hard. MASTER tells you when you'd be chasing.
real 30-day recorded prices
Everyone starts a Rookie. Few become Grandmaster.
Every swipe, every daily visit, every card you vault earns points — and points carry you up the ranks. It's the collector's journey, built right into the app, with real giveaways along the way.
real cards from the catalog — vintage grails to JP exclusives
We write down every pick.
The day MASTER highlights a card, it goes on the board — card, price, date. Results update nightly, misses stay up with the hits, nothing gets edited after the fact. That's how confident we are in the data.
Real data. Nothing invented.
Collectors deserve the truth about their cards. So we made it our only rule:
Actual census counts on 4,026 cards — see exactly how many PSA 10s exist before you chase one.
Every card's price is recorded every single night into our own archive — charts with no gaps, no guessing, forever.
When a number is derived instead of recorded, the app tells you — right on the card. No dressed-up guesses.
Community love is measured separately from hard data. When the crowd is quiet but the proof is loud… that's your card.
The real thing — not a mockup.
Actual screens from the shipping build. Swipe, scan, vault, charts, rewards — free, no paywall, no login.
An Ascended Heroes ETB — on us.
Factory sealed, shipped to your door. Every point you earn in the app is an entry — winner drawn December 31st, 2026. Good luck, trainer.
Questions collectors ask.
What is MASTER?+
MASTER is a free card-discovery app for Pokémon TCG collectors. You swipe through 7,300+ English and Japanese cards, fall for the ones you love, and see the real market story behind each — recorded prices, real PSA populations and dated comps.
Is MASTER really free?+
Yes. The app is free at launch and the data — price history, PSA populations, graded prices — stays free. We think basic market truth should never sit behind a paywall.
Where does the price data come from?+
From licensed market data APIs, recorded into our own daily archive every night. PSA population counts are the real census, stamped with their date. When a value is an estimate (some Japanese guide prices), it's labeled "est." — we never dress up a guess as a fact.
What is the MASTER score?+
A 0–100 read of where a card sits in its move, built from real signals: price trend, PSA population growth, sales velocity and AI-scored collector demand. Every call we make from it is published with its date and graded in public on our track record page.
When does the iOS app launch?+
It's in App Store review now. Join the list on this page and you'll be the first to know the minute it's live.
Do you sell cards or give financial advice?+
Neither. MASTER is a discovery and tracking tool for collectors — not a marketplace, and not financial advice. We help you collect what you love with open eyes.
Keep collecting what you love. We'll watch the market.