Is Ken Griffey Jr. #548 worth grading?
Baseball · Baseball Cards 1989 Fleer Glossy · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Ken Griffey Jr. #548 sells for $7,112 against $66.83 raw: a $7,045 spread, 106× the ungraded price. Even a PSA 9 ($515) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $66.83
- PSA 10
- $7,112
- PSA 9
- $515
- Gem premium
- 106×
- As of
- Jul 11, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $7,112 | +$7,020 | +$6,995 | +$6,895 |
| PSA 9 | $515 | +$423 | +$398 | +$298 |
| PSA 8 | $136 | +$43.72 | +$18.72 | −$81.28 |
Net = sale price − $66.83 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Expected value — how often does it need to gem?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $2,164 | +$2,047 |
| 50% | $3,813 | +$3,697 |
| 75% | $5,463 | +$5,346 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 |
|---|---|---|---|---|
| BGS 10 | $9,246 | best | 55/45 | 70/30 |
| PSA 10 | $7,112 | −$2,134 | 55/45 | 75/25 |
| CGC 10 | $4,267 | −$4,979 | 55/45 | 75/25 |
| SGC 10 | $1,409 | −$7,837 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $7,112 | $4,267 | $9,246 | $1,409 | — |
| 9.5 | — | — | — | — | $1,304 |
| 9 | — | — | — | — | $515 |
| 8 | — | — | — | — | $136 |
| 7 | — | — | — | — | $80.00 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1989 Fleer Glossy cards worth checking
Full set checklist →
Grading Ken Griffey Jr. #548 — FAQ
Is Ken Griffey Jr. #548 worth grading?
A PSA 10 Ken Griffey Jr. #548 sells for $7,112 against $66.83 raw: a $7,045 spread, 106× the ungraded price. Even a PSA 9 ($515) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Ken Griffey Jr. #548 worth compared with raw?
A PSA 10 Ken Griffey Jr. #548 (Baseball Cards 1989 Fleer Glossy) sells for about $7,112 versus $66.83 for a raw near-mint copy — a 106× premium as of Jul 11, 2026.
Which grading company is best for Ken Griffey Jr. #548?
By resale value, BGS 10 leads at $9,246, ahead of PSA 10 at $7,112. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ken Griffey Jr. #548 need for a BGS 10?
BGS publishes 55/45 front and 70/30 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.
Is your baseball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
Check my card free