Decision aid
Should I Grade This Card?
Compare your raw value, submission costs, shipping, insurance, and selling fees against verified graded-card medians. The calculator uses your assumptions and labels every sold-comp median with sample size, confidence, and last refresh.
Direct answer
Should I grade this card?
Grade the card only when a realistic grade outcome has enough verified sold evidence and the median sale comfortably clears your raw value, grading fee, shipping, insurance, and marketplace fee. If no card is selected, or no verified sold comps exist for the grade you expect, SluggerData will not estimate the result.
- Source
- Verified eBay sold listings and your inputs
- Last updated
- No verified sale date available
- Methodology
- Source and methodology
Your assumptions
Enter your own costs. SluggerData only supplies verified graded-sale medians when available.
Result
Enter every cost field to calculate net outcomes.
Verified grade scenarios
Medians come from verified sold comps. Every row shows sample size, confidence, and last refresh.
| Grade | Median | Evidence | Net outcome |
|---|---|---|---|
| PSA 1 | $200Range $200 to $200 | 1 sale, Low confidenceLast checked Jun 30, 2026 | Enter costs |
| PSA 7 | $135Range $130 to $140 | 2 sales, Medium confidenceLast checked Jun 30, 2026 | Enter costs |
| PSA 8 | $168Range $150 to $185 | 2 sales, Medium confidenceLast checked Jun 30, 2026 | Enter costs |
| BGS 8.5 | $225Range $225 to $225 | 1 sale, Low confidenceLast checked Jun 30, 2026 | Enter costs |
Assumptions used
- Card: 1989 Upper Deck Ken Griffey Jr. #1
- Raw sale price: Not provided
- Grading fee: Not provided
- Shipping both ways: Not provided
- Insurance: Not provided
- Marketplace fee: Not provided
- Expected grade: Not selected
This is a decision aid, not financial advice, and not a prediction of the grade you will receive.
Review source listings