Market Tape
Plug in your raw card value, pick a grading service, and see whether the modeled graded sale covers your raw basis, grading fees, shipping, and insurance. Adjust condition to match what you actually have in hand.
ROI is calculated against total grading cost (service fee + shipping + insurance). Grade outcome probabilities are static estimates averaged across all card categories and do not vary by card era, value tier, or print quality.
Based on your raw value, grading fees, and the grade probability ladder for the selected condition. Always inspect the card yourself before submitting.
We multiply each possible grade outcome by its likelihood and subtract grading + shipping fees. Tier selection is keyed to an estimated declared value, not just the raw card price. Actual PSA/BGS/CGC fees and turnaround times may change, so treat this as a modeled scenario and verify before submitting.