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Launch rate — lock it in before prices go up

One bad grading decision costs more than a year of Pro.

PSA charges $25–$599 per card. One card with negative EV that you don't send in pays for Pro ten times over. Try it free for 7 days — if the data doesn't help you find better deals, cancel before you're charged.

7-day free trial · $9.99/month after · Cancel anytime

What you get

Free gets you started.
Pro runs your operation.

Free

$0
•Card Explorer search (unlimited)
•Basic card data (raw price, PSA 10 price, gem rate)
•Card detail pages with verdict
•Browse by set
Continue with Free
Best Value

Pro

$9.99/mo

Launch rate — price may increase

Everything in Free, plus:
Expected Value on every card
Net Profit & ROI calculations
Top Cards rankings with all filters (ROI, EV, gem rate, price range, set, language)
Market Trends — weekly price movers, grading volume shifts, sales data
Low Pop Gems — find genuinely rare graded cards with scarcity scoring
Compare all 5 grading companies across 21 pricing tiers
Full EV breakdown per grade (PSA 10, 9, 8, 7 weighted probabilities)
The math

Pro pays for itself on day one.

One card you skip because EV is negative:You save $25–$150+
One card you find on Top Cards with 200% ROI:You profit $50–$500+
Cost of Pro:$9.99/mo
ROI on Pro subscription:Infinite, basically.

Card flipping is a volume game. Over 50 submissions, the math converges — and the flippers using EV data will outperform the ones guessing. Every time.

Pro features

Everything you need to flip smarter.

📊

Expected Value Engine

See the true expected return on grading any card — not just the PSA 10 dream scenario. Our formula weighs every grade outcome by its real probability and market value across 69,000+ data points.

🏆

Top Cards Rankings

A weekly-updated leaderboard of the most profitable cards to grade right now. Filter by ROI, EV, gem rate, raw cost, set, language, and release year. This is your deal flow — sorted by the numbers.

📈

Market Trends

Spot price movements before everyone else. See which cards are rising or falling in raw price, graded price, grading volume, and sales volume — week over week.

💎

Low Pop Gems

Find genuinely rare graded cards with scarcity scoring. Filter by PSA 10 population, gem rate, ROI, and more. These are the cards most flippers overlook — and where the biggest margins hide.

⚖️

5 Companies, 21 Tiers

Compare PSA, BGS, CGC, SGC, and TAG across every pricing tier. See which company and service level gives you the best margin on each card. A $15 CGC Economy submission might outperform a $150 PSA Express.

🔬

Full Grade Breakdown

See the probability and market value of every grade from Authentic to Gem Mint. Understand exactly where your EV comes from — and which grades are dragging it down or boosting it up.

Launch pricing

$9.99/month won't last forever.

We're launching at our lowest price to build the community. As we add new features — set-level analytics, price alerts, expanded data coverage — the price will go up. Lock in the launch rate now and keep it as long as you're subscribed.

🔒Lock in $9.99/mo — your rate stays even when prices increase
🗓️7-day free trial — full access, cancel anytime before you’re charged
💳Cancel in one click — no contracts, no commitment, no hassle
📊New features added monthly — all included in your subscription

$9.99/month after 7-day trial · Cancel anytime · Prices may increase

FAQ

Common questions

Find your next profitable flip.

Join the card flippers who grade with data, not hope.

7 days free · $9.99/month · Cancel anytime