You know what the card sold for. This tells you what you keep. Model one sale across every channel at once and see the gap, with each fee broken down and every rate showing where it came from and when it was last checked. Free, no signup, and it computes no tax.
The sale
Best payout
$30.00
on In person / cash. The gap between best and worst on this sale is $4.69.
The buyer paid $2.40 in sales tax. You never receive it, but eBay charges its percentage on it anyway, which costs you $0.32 there and nothing at all on Mercari.
Offered cash instead? $25.80 in hand leaves you exactly where selling on Misprint would, once its fees and your postage are paid — 86% of the $30.00 this sale brings in. That share is for this sale and no other: drop the price and it falls, because the per-order fee and the label do not shrink with it.
Channel
Fees
Net payout
Profit
Margin
$0.00
$30.00
$20.75
69.2%
$2.95
$27.05
$17.80
59.3%
$3.00
$27.00
$17.75
59.2%
$3.24
$26.76
$17.51
58.4%
$3.98
$26.02
$16.77
55.9%
$4.26
$25.74
$16.49
55.0%
$4.34
$25.67
$16.42
54.7%
$4.40
$25.60
$16.35
54.5%
$4.64
$25.37
$16.12
53.7%
$4.69
$25.31
$16.06
53.5%
This tool computes no tax
No threshold, no form, no estimate. It reports what you were paid and what you spent, which is the part a calculator can actually get right. Export the numbers and take them to an accountant.
Take it with you
The CSV carries the source URL and verified-on date on every row, so the numbers stay checkable.
Where every rate came from
Marketplace fees moved twice in 2026, so a rate without a date is a guess. Each one below links to the page it was read from. Anything not rechecked in 90 days gets flagged in the table above rather than quietly served as current.
eBay Seller Center · verified 2026-09-10 (27 days ago) · no effective date publishedFee base is the total amount of the sale including item, shipping, sales tax and other applicable fees. The $7,500 tier is calculated per item. Re-read at source on 2026-09-10 and every figure holds. Two things seen and deliberately not modelled: a $0.35 insertion fee per listing above 250 listings a month, which is a pre-sale cost this tool does not carry, and the Store rate being published under "Sports Trading Cards", so the Pokemon category is worth confirming before the Store row is leaned on.
TCGplayer Help Center · verified 2026-09-10 (27 days ago) · effective 2026-02-10Commission rose from 10.25% on 2026-02-10. Read against the worked examples on the TCGplayer fee-calculation page, not only the summary table. Commission is charged as TWO lines: "Marketplace Commission Fee on Items ... (capped at $75 per product sold)" and "Marketplace Commission Fee on Shipping ... (no cap)". The transaction fee sits on a third base, "order total [items+shipping+tax]", plus $0.30. Sales tax IS inside that base; an earlier note here said it was unconfirmed and excluded it. All six of the published worked examples reproduce here. TCGplayer applies Bankers Rounding per fee line while this tool sums unrounded, so totals can differ by a cent.
TCGplayer Seller Blog · verified 2026-09-10 (27 days ago) · effective 2026-06-18The per-card Direct Fee replaced the SRC order-tier model on 2026-06-18. The same change removed the $0.30 transaction fee "from all TCGplayer Direct orders" while the 2.5% stayed, so Direct carries no per-order flat fee.
Whatnot Help Center · verified 2026-09-09 (28 days ago) · effective 2026-08-11The 0% band above $1,500 is a limited-time promotion, not a permanent tier. Whatnot can end it without notice.Help page dated 2026-08-11. Premier Shop takes 10% off the commission rate (8% becomes 7.2%), which this tool does not model.
Mercari Help Center · verified 2026-09-09 (28 days ago) · effective 2025-01-06No seller per-order fee and no seller payment-processing fee. Sales tax is not in the base, unlike eBay.
Misprint Help Center · verified 2026-09-09 (28 days ago) · no effective date publishedThe 7% is a quarterly Seller Rewards baseline that falls to 5% at Tier 4, so it is a starting point rather than a constant. Misprint publishes no effective date.
Cardmarket is deliberately missing. Its fee table sits behind bot detection, so no rate here could carry a verified figure, and an unverified rate is worse than an absent one.
Take Home is a fee calculator, not financial or tax advice. Rates change without notice, so check the verified-on date beside any figure you are about to rely on. It carries no trading-card imagery, names or data of any kind: it is arithmetic on published marketplace fee schedules.