Pricing and profit

Find comparable sales, not impressive listings

eBay Product Research provides sales research tools, including historical sold data. Editorial method: search by set, collector number, language, variant, and condition. For slabs, match grading company and grade. Compare several recent transactions; separate lots, altered cards, mismatched versions, and unrelated listings. Consider buyer-paid shipping and the currency. A high asking price shows what someone hopes to receive, not what a buyer paid. When evidence is thin, use a range and reduce how much money you risk.

Source

Follow the money

A simple planning relationship. Taxes collected for remittance are excluded from revenue in these examples.

1. 1Buyer pays: sales revenue
2. 2Subtract: inventory acquisition cost
3. 3Subtract: selling and fulfillment costs
4. 4Subtract: allocated operating costs
5. 5Remainder: estimated profit before income tax

A hypothetical online sale

Illustrative USD amounts, not a fee quote. Revenue is $100 with no additional shipping collected. Selling fees are assumed to total $14; actual fees depend on your channel and account. Acquisition, fulfillment, and overhead leave $15 estimated profit before income tax. That is a 15% margin on revenue, not a 15% markup on cost.

Check the fee base

eBay's fee schedule varies by category, account, and selling options. Its final-value fee base can include shipping collected and sales tax, even though tax is not your revenue. Use the current schedule for your actual sale rather than applying an old percentage to just the card price. Also consider advertising, international charges, returns, and grading costs where relevant. For card payments at shows, check your processor's current terms. Review fees again when your selling channel changes.

Source

Liquidity changes the decision

Two cards with the same estimated value can sell at very different speeds. Ask how often comparable copies sell, how many competitors list them, and whether your customers want them. A rare card with sparse sales can tie up cash for months. Refresh a price when new sales or meaningful condition information appear, and keep the date and source of your estimate. Do not count an unsold price increase as cash profit.

Before putting on a price label

Use a consistent valuation process.

• Match exact printing and condition or slab grade.
• Check multiple relevant sold results and dates.
• Separate your asking price from your minimum acceptable amount.
• Estimate actual channel fees, postage, supplies, and overhead.
• Record cost basis and the evidence behind the price.
• Allow for returns and uncertainty without promising a profit.

Takeaway

A good purchase leaves room for costs and uncertainty. A sale is successful when the net result supports your business, not merely when the sale price is higher than the sticker you paid.