
SlabScore
Is your card worth grading?
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Free
In-App Purchases
Rating summary
About
SlabScore tells you whether a trading card is worth sending to a grading company, before you pay for it.
Pick the card, the company and the grade you expect. SlabScore sets the recorded sale price of that exact printing at that grade against everything it costs to get there: the grading fee, postage both ways, and the selling fee you set. The answer is a Grading Outlook: a number from 0 to 100 and one word, GRADE, MARGINAL or KEEP RAW.
Every part is shown
The Grading Outlook is built from four parts, each on its own screen: Profit potential, Grade premium, Market depth and Downside. Each shows the money it was worked out from, and every grade's sale price sits side by side so you can compare them yourself.
You pick the grade
SlabScore does not predict what grade your card will get. You choose the grade you expect, and every figure is worked out for that grade.
A missing price stays missing
When no sale of a card at a grade has been recorded, you see a dash, never a zero. "Worth nothing" and "not known" lead to opposite decisions.
Add cards by photo or by search
Point the camera at a card, or search by name or number. When a card was printed more than once, you choose the printing you hold.
Plan a submission
Put decided cards into a submission and see what it costs and what it returns before you ship it. Compare PSA, TAG, CGC, BGS and ACE question by question, for the companies you pick.
One collection, everywhere
Your collection lives in your account, so this app, slabscore.io and the SlabScore browser extension show the same cards. Every earlier version of your collection is kept for a while, so a mistake can be undone.
Games: Pokémon, Magic: The Gathering, Lorcana, One Piece, Gundam and Riftbound.
Free to start, with a daily allowance of Grading Outlooks, lookups and photos. Paid plans raise the daily limits.
Terms of Use: https://slabscore.io/legal/terms
Privacy: https://slabscore.io/legal/privacy
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What's New in SlabScore
1.2.0
November 4, 2026
• Find the SlabScore community on Discord from Help. • TAG's Value tier is back among the grading costs. • Clearer to-do counts on your collection, and a Try again when earlier versions don't load. • Smaller fixes throughout.
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Subscriptions & In-App Purchases
Unlimited
Grading Outlooks and lookups without a daily limit
$39.991 Month





