Card Buying Percentage Calculator
Calculate trading card offers at 60%, 65%, 70%, 75%, 80%, 85%, 90% or 95% of market price, with optional sale-price profit.
Use your own reference market price
Enter the market value you want to use and select the buying percentage. The tool does not fetch or verify Pokémon, One Piece or sports-card prices. Condition, language, grading company, grade and recent transactions can all affect the reference amount you choose.
A quick 80% offer
A market price of 100 at 80% produces an offer of 80. The comparison table also shows 60 through 95% in five-percentage-point steps. Currency is only a denomination; no exchange conversion is performed.
Sale price is optional
Leave sale price blank to calculate offers only. If you enter a resale amount, gross deal profit is resale minus the buying price. Entering zero is a real zero sale value, not a blank; it therefore produces a loss equal to the buy price.
What is deliberately excluded
The simple card deal tool does not add postage, platform fees or show costs. It helps agree a deal amount. Use the marketplace tools for selling proceeds or the Card show tool for profit after event expenses.
Common questions
Can a buyer and vendor use the same calculation?
Yes. It is simply the reference price multiplied by the agreed percentage.
Is a displayed profit net profit?
No. It excludes selling fees and other expenses.
Revenue is only half the story.
Check your platform payout, compare a card offer, or calculate costs and earnings for any product batch or selling event.