Is Giannis Antetokounmpo [Press Proof] #8 worth grading?
Basketball · Basketball Cards 2020 Donruss Zero Gravity · full price guide →
Strong grading candidate — 14× premium in PSA 10
A PSA 10 Giannis Antetokounmpo [Press Proof] #8 sells for $50.99 against $3.73 raw: a $47.26 spread, 14× the ungraded price. A PSA 9 ($26.45) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $3.73
- PSA 10
- $50.99
- PSA 9
- $26.45
- Gem premium
- 14×
- 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 | $50.99 | +$22.26 | −$2.74 | −$103 |
| PSA 9 | $26.45 | −$2.28 | −$27.28 | −$127 |
| PSA 8 | $5.50 | −$23.23 | −$48.23 | −$148 |
Net = sale price − $3.73 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% | $32.59 | −$21.14 |
| 50% | $38.72 | −$15.01 |
| 75% | $44.85 | −$8.88 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $66.00 | best | 55/45 | 70/30 |
| PSA 10 | $50.99 | −$15.01 | 55/45 | 75/25 |
| CGC 10 | $31.00 | −$35.00 | 55/45 | 75/25 |
| SGC 10 | $31.00 | −$35.00 | 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 2020 Donruss Zero Gravity cards worth checking
Full set checklist →
Grading Giannis Antetokounmpo [Press Proof] #8 — FAQ
Is Giannis Antetokounmpo [Press Proof] #8 worth grading?
A PSA 10 Giannis Antetokounmpo [Press Proof] #8 sells for $50.99 against $3.73 raw: a $47.26 spread, 14× the ungraded price. A PSA 9 ($26.45) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Giannis Antetokounmpo [Press Proof] #8 worth compared with raw?
A PSA 10 Giannis Antetokounmpo [Press Proof] #8 (Basketball Cards 2020 Donruss Zero Gravity) sells for about $50.99 versus $3.73 for a raw near-mint copy — a 14× premium as of Sep 4, 2026.
Which grading company is best for Giannis Antetokounmpo [Press Proof] #8?
By resale value, BGS 10 leads at $66.00, ahead of PSA 10 at $50.99. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Giannis Antetokounmpo [Press Proof] #8 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.
