Grading decision tool
Grading break-even calculator
Model the full cost of grading and several realistic grade outcomes before a perfect-grade price turns into the whole thesis.
Your assumptions
Model the full grading decision
Use recent completed sales for the exact card and realistic condition outcomes. The calculator treats the raw card as a cost because grading ties up an asset you could keep or sell today.
| Outcome | Probability | Likely sale |
|---|---|---|
| Downside grade | ||
| Expected grade | ||
| Upside grade |