Is Isiah Thomas #S-ITH worth grading?
Basketball · Basketball Cards 2015 Panini National Treasures Signatures · full price guide →
Worth grading only if it gems
A SGC 10 Isiah Thomas #S-ITH brings $144 versus $90.00 raw — a $54.00 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
- Raw (NM)
- $90.00
- SGC 10
- $144
- Gem premium
- 1.6×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — SGC 10 | $144 | +$29.00 | +$4.00 | −$96.00 |
Net = sale price − $90.00 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| SGC 10 | $144 | best | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
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Raw conditions & history →Run your own numbers
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Other 2015 Panini National Treasures Signatures cards worth checking
Full set checklist →Grading Isiah Thomas #S-ITH — FAQ
Is Isiah Thomas #S-ITH worth grading?
A SGC 10 Isiah Thomas #S-ITH brings $144 versus $90.00 raw — a $54.00 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
What centering does Isiah Thomas #S-ITH need for a SGC 10?
SGC publishes 55/45 front and 75/25 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
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Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
