Why Revenue Is Not Profit
A Pokémon card can sell for more than you paid and still produce a disappointing return. Real profit subtracts every meaningful cost associated with the flip.
The Profit Formula
Net Profit = Sale Price − Acquisition Cost − Selling Fees − Shipping − Other Direct Costs
Calculate ROI
ROI = Profit ÷ Total Investment × 100. This helps compare opportunities of different sizes.
Track Every Cost
Platform fees, grading expenses, shipping materials and acquisition costs can materially change your result.
Use the Sales Dashboard + Business Tracker and Trading Card Inventory Tracker.
Keep Better Books
The Tax Dashboard + Bookkeeping Checklist helps organize business income and expenses.
Build Buying Rules
Once you know your actual margins, establish buying thresholds instead of relying only on estimated resale value.
For a broader workflow, see the Complete OGPokeMane Flipping System Bundle.