eBay
Sports trading cards estimate
Estimated fees
$23.59
Net proceeds
$145.41
Free calculator · No account required
Sports Card Fee Calculator
Compare simplified marketplace costs and see how much of the same sale price could reach you.
Quick answer
Seller net proceeds = gross sale price − marketplace fees − seller-paid selling costs.
Fee percentages are only one part of the comparison. Fixed charges, payment processing, shipping, promotions, and each marketplace's fee base can change the result. Net proceeds still are not profit until the card's landed cost is subtracted.
Free marketplace comparison
Where could more of the sale price reach you?
Compare estimated fees and net proceeds for one hypothetical sale. No account required.
Whatnot
Sports singles simplified estimate
Estimated fees
$19.38
Net proceeds
$149.63
MySlabs + Stripe
Marketplace + processing estimate
Estimated fees
$11.85
Net proceeds
$157.15
Mercari
Seller-fee estimate
Estimated fees
$17.50
Net proceeds
$151.50
PayPal Checkout
U.S. commercial payment estimate
Estimated fees
$6.60
Net proceeds
$162.40
Direct / cash
No platform fee modeled
Estimated fees
$0.00
Net proceeds
$169.00
Illustrative estimates only. Rates vary by category, account, order value, promotions, fee base, and policy changes. Audience, sale price, returns, tax treatment, and selling speed are not included. Verify current marketplace terms before listing.
Fee assumptions reviewed Aug 27, 2026 · Primary references: eBay · Whatnot · MySlabs · Mercari · PayPal.
Compare net proceeds
The highest sale price does not always produce the highest payout after fees and shipping.
Verify the current rule
Marketplace rates vary and change. The calculator shows its review date and primary sources so you can verify the assumption before listing.
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eBay fees, Whatnot fees, and MySlabs fees each have a methodology guide.