Is Bob Lanier #30 worth grading?
Basketball · Basketball Cards 1975 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Bob Lanier #30 sells for $305 against $2.68 raw: a $302 spread, 114× the ungraded price. Even a PSA 9 ($141) 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)
- $2.68
- PSA 10
- $305
- PSA 9
- $141
- Gem premium
- 114×
- 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 — PSA 10 | $305 | +$277 | +$252 | +$152 |
| PSA 9 | $141 | +$114 | +$88.77 | −$11.23 |
| PSA 8 | $33.25 | +$5.57 | −$19.43 | −$119 |
Net = sale price − $2.68 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% | $182 | +$130 |
| 50% | $223 | +$171 |
| 75% | $264 | +$211 |
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 | $396 | best | 55/45 | 70/30 |
| PSA 10 | $305 | −$91.05 | 55/45 | 75/25 |
| CGC 10 | $183 | −$213 | 55/45 | 75/25 |
| SGC 10 | $150 | −$246 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1975 Topps cards worth checking
Full set checklist →
Grading Bob Lanier #30 — FAQ
Is Bob Lanier #30 worth grading?
A PSA 10 Bob Lanier #30 sells for $305 against $2.68 raw: a $302 spread, 114× the ungraded price. Even a PSA 9 ($141) 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 Bob Lanier #30 worth compared with raw?
A PSA 10 Bob Lanier #30 (Basketball Cards 1975 Topps) sells for about $305 versus $2.68 for a raw near-mint copy — a 114× premium as of Sep 4, 2026.
Which grading company is best for Bob Lanier #30?
By resale value, BGS 10 leads at $396, ahead of PSA 10 at $305. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bob Lanier #30 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.
Best on iPhone & Android
Check your basketball card in the Midpoint app
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.
