TCGValuer
Enter four border measurements and get the centering percentage on both axes plus the highest PSA grade centering alone allows.
Free calculators for card sellers and graders
All three calculators work on numbers you enter and run in the browser. Nothing is stored, nothing is transmitted, and none of them asks who you are.
Sale price in, take-home out — TCGplayer commission, Pro fee, transaction fee, postage and packaging, or your own rates for any other marketplace.
Raw price, graded prices, fees and shipping in — break-even multiple, expected gain and the one-grade-below outcome out.
Where the price lookup lives
Card prices have their own page. The card value checker searches any Pokémon card and shows its TCGplayer and Cardmarket price, read live through the open TCGdex database. The calculators here work on your numbers; the checker supplies the market's.
What the tools need from you
The fee calculator needs a sale price and the postage you pay. The centering calculator needs four border measurements in millimetres. The ROI calculator needs a raw sold price, two graded prices and the fee for the tier you can actually book. Every reference page behind those judgements is listed on the guides page; the grading cost comparison has the current tables, and is it worth grading explains which numbers matter most. Judge condition with the condition guide before either.
TCGValuer is an independent site and app. Not affiliated with, endorsed by or sponsored by Nintendo, Creatures, GAME FREAK, The Pokémon Company, Bandai, Shueisha, Toei Animation, Konami, Studio Dice, Wizards of the Coast, Hasbro, Disney, Ravensburger, PSA, Beckett, CGC, SGC or TCGplayer. Product names are used descriptively to identify the cards and services being discussed.