Should you open it, hold it, or sell it?
The Pokemon TCG decision engine for collectors and resellers. Stop opening six tabs. Get profit-after-fees, grading EV, fake detection, and first-to-market timing in one place.
— The Problem
Comping cards shouldn't take an hour a day.
Getting a real answer right now means bouncing between TCGplayer, eBay sold listings, PSA pop reports, a grading fee calculator, and someone's spreadsheet on Reddit. By the time you have the numbers, the card has moved. Priceslap pulls every input into one verdict so you can decide in thirty seconds, not thirty minutes.
— Built for the way you work
Whether you're ripping, flipping, or holding.
Grade It
Enter a card and get the real grading EV after PSA, CGC, and BGS fees. Speed Advisor recommends which service tier to use for sets under 120 days old — where being among the first PSA 10s can mean $1,000+ in additional premium.
Real Check
Upload a photo to check if a card is authentic. Paste a listing URL from eBay, TCGplayer, or Whatnot to get a red-flag analysis with a verdict. The fake detector uses a ResNet34 model trained on thousands of authentic and counterfeit examples.
Compare
See TCGplayer market price, eBay sold comps, buylist offers, and graded sale prices side by side. Filter by condition and variant. Know the spread before you decide where to sell or what to pay.
— Pricing
Simple. Fair. Scales with you.
First 100 founding members get Premium for $79/yr forever. Spots remaining: ~97
Just Slapping
- 5 checks per day
- Grade It — PSA only
- 3-card watchlist
- Verdict only (no AI analysis)
- Market Mood gauge
Casual Slapper
$4.92/mo billed annually
- Unlimited checks
- Full Grade It — PSA, CGC, BGS
- Speed Advisor
- AI card analysis on every click
- Open / Hold / Sell tool
- Real Check — unlimited
- 50-card watchlist + alerts
- Portfolio tracker
Pro Flipper
$10.75/mo billed annually
- Everything in Pro
- Sealed product deep EV
- Centering Scanner
- Slab cert verification
- Buyout Detector
- Custom AI queries
- SMS alerts
- Daily PDF watchlist report
- CSV export
All paid plans include a 7-day free trial. No credit card required for Free.
— One card. Thirty seconds.
How it works
Search or scan
Type any card name and set, or upload a photo to identify it automatically. Priceslap pulls live data from six marketplaces in seconds.
See the full picture
Raw price, graded comps, grading EV by service tier, sell-through velocity, buyout risk score, and an AI analysis synthesizing it all.
Get a verdict
Open it, hold it, sell it raw, or send it to PSA Super Express — with the math shown. No guesswork, no spreadsheet.
— FAQ
Questions
Get the answer. Skip the spreadsheet.
Beta launches Q2 2026. Drop your email and we'll let you in early.