PSA 10 Comps Can Fool You If You Ignore PSA 9
The fastest way to lose money grading cards is to look at PSA 10 comps and assume your card will land there.
Before you submit, ask the uncomfortable question: if this comes back PSA 9, do I still make money after grading fees and shipping?
Why the Grade Spread Matters
A raw card can look like an easy win when PSA 10 sales are big. That is the best-case outcome, not the base case.
The safer comparison is raw value vs PSA 9 vs PSA 10. Raw value is what you can sell for today. PSA 9 is the realistic downside. PSA 10 is the upside you only get if the card gems.
If PSA 9 barely beats raw after fees, grading is not a clean flip. It is a bet that your copy is good enough to reach PSA 10.
Simple Example
Example 1: the PSA 10 trap
- Raw value:$60
- PSA 9 value:$75
- PSA 10 value:$180
- Grading + shipping costs:$35 to $45+
If the card gets a 10, the upside looks great. If it gets a 9, the fee can erase the entire spread over raw.
Example 2: a healthier setup is a $100 raw card, a $170 PSA 9, a $300 PSA 10, and roughly $40 in fees. PSA 9 still leaves room. PSA 10 is extra upside instead of the only way to win.
What Most People Miss
Many collectors compare only raw value to PSA 10 value, then submit cards that only work if they gem.
That is how grading fees turn a decent raw card into a bad submission.
The better question is: what happens if this gets a 9 instead of a 10?
When Grading Is Actually Worth It
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Before you submit, check the card against this simple filter:
- PSA 9 value still beats raw after grading and shipping costs
- PSA 10 upside is meaningful, but not the only profitable outcome
- The card is clean enough that PSA 9 is realistic and PSA 10 is possible
- Fees, shipping, and selling costs do not erase the spread
- You have checked similar raw-vs-graded examples before submitting
Use CardSnap to analyze the math: https://getcardsnap.com
CardSnap helps compare raw value, PSA 9 value, PSA 10 upside, estimated grading fees, and the ROI verdict before you spend money. For more examples, review the card value pages and raw-vs-graded guides like /cards/anthony-edwards-2020-panini-prizm-258-value and /raw-vs-graded/justin-herbert-2020-panini-prizm-325-value.
Final Takeaway
PSA 10 comps are useful, but they can fool you if you ignore the PSA 9 downside.
If a PSA 9 loses money or barely breaks even, grading is not a clear decision. It is a bet that your card gems.