Rookie cards of star players carry most of the value in modern sports cards, and the gap between a PSA 10 and a 9 is often large. That makes rookies the best grading candidates, but only when the player is in demand right now. Prices move fast with performance, so use sold prices from the last few weeks and consider the 2–3 month wait at cheaper tiers.
Quick math
- Break-even sale price ≈ (card value + grading fee + shipping + $0.40) ÷ 0.8675, plus outbound shipping. See the break-even formula.
- A $50 card graded at PSA Standard ($59.99) has to sell for about $144.54 to break even.
- Cheapest route in 2026: CGC Economy ($20) or CGC Bulk ($17 with 25+ cards). See CGC fees.
Before you submit
- Pull recent sold prices for the raw card and for each grade (10, 9, 8).
- Check centering, corners, edges and surface under a bright light. Be honest about the odds of a 10.
- Run the numbers for every grader in the calculator; it also flags upcharges.