Is Swen Nater #109 worth grading?
Basketball · Basketball Cards 1979 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Swen Nater #109 sells for $1,363 against $1.72 raw: a $1,361 spread, 792× the ungraded price. Even a PSA 9 ($32.67) 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)
- $1.72
- PSA 10
- $1,363
- PSA 9
- $32.67
- Gem premium
- 792×
- 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 | $1,363 | +$1,336 | +$1,311 | +$1,211 |
| PSA 9 | $32.67 | +$5.95 | −$19.05 | −$119 |
| PSA 8 | $10.18 | −$16.54 | −$41.54 | −$142 |
Net = sale price − $1.72 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% | $365 | +$313 |
| 50% | $698 | +$646 |
| 75% | $1,030 | +$978 |
Break-even gem rate at the standard fee: about 1%. Centering is the usual reason a clean copy misses — measure it before you decide.
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 | $1,771 | best | 55/45 | 70/30 |
| PSA 10 | $1,363 | −$409 | 55/45 | 75/25 |
| CGC 10 | $818 | −$953 | 55/45 | 75/25 |
| SGC 10 | $818 | −$953 | 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 | $1,363 | $818 | $1,771 | $818 | — |
| 9.5 | — | — | — | — | $59.28 |
| 9 | — | — | — | — | $32.67 |
| 8 | — | — | — | — | $10.18 |
| 7 | — | — | — | — | $7.99 |
Run your own numbers
Should I pay this?
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Full set checklist →Grading Swen Nater #109 — FAQ
Is Swen Nater #109 worth grading?
A PSA 10 Swen Nater #109 sells for $1,363 against $1.72 raw: a $1,361 spread, 792× the ungraded price. Even a PSA 9 ($32.67) 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 Swen Nater #109 worth compared with raw?
A PSA 10 Swen Nater #109 (Basketball Cards 1979 Topps) sells for about $1,363 versus $1.72 for a raw near-mint copy — a 792× premium as of Jul 11, 2026.
Which grading company is best for Swen Nater #109?
By resale value, BGS 10 leads at $1,771, ahead of PSA 10 at $1,363. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Swen Nater #109 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.
What gem rate makes grading Swen Nater #109 break even?
At a standard ~$50 fee, submitting Swen Nater #109 breaks even when it gems about 1% of the time (a miss assumed to sell at the PSA 9 price of $32.67).
Is your basketball 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.
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