Is Son Goku, Adventure BT27-139 worth grading?
Dragon Ball · Dragon Ball Super: History of Z · full price guide →
Worth grading only if it gems
A PSA 10 Son Goku, Adventure BT27-139 brings $831 versus $431 raw — a $401 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($417) sells for less than raw, so anything short of a 10 loses money.
- Raw (NM)
- $431
- PSA 10
- $831
- PSA 9
- $417
- Gem premium
- 1.9×
- As of
- Aug 16, 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 | $831 | +$376 | +$351 | +$251 |
| PSA 9 | $417 | −$39.13 | −$64.13 | −$164 |
Net = sale price − $431 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% | $520 | +$39.59 |
| 50% | $624 | +$143 |
| 75% | $728 | +$247 |
Break-even gem rate at the standard fee: about 15%. 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 | $1,081 | best | 55/45 | 70/30 |
| PSA 10 | $831 | −$250 | 55/45 | 75/25 |
| CGC 10 | $499 | −$582 | 55/45 | 75/25 |
| SGC 10 | $161 | −$921 | 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 | $831 | $499 | $1,081 | $161 | — |
| 9.5 | — | — | — | — | $458 |
| 9 | — | — | — | — | $417 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Dragon Ball Super: History of Z cards worth checking
Full set checklist →Grading Son Goku, Adventure BT27-139 — FAQ
Is Son Goku, Adventure BT27-139 worth grading?
A PSA 10 Son Goku, Adventure BT27-139 brings $831 versus $431 raw — a $401 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($417) sells for less than raw, so anything short of a 10 loses money.
How much is a PSA 10 Son Goku, Adventure BT27-139 worth compared with raw?
A PSA 10 Son Goku, Adventure BT27-139 (Dragon Ball Super: History of Z) sells for about $831 versus $431 for a raw near-mint copy — a 1.9× premium as of Aug 16, 2026.
Which grading company is best for Son Goku, Adventure BT27-139?
By resale value, BGS 10 leads at $1,081, ahead of PSA 10 at $831. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Son Goku, Adventure BT27-139 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 Son Goku, Adventure BT27-139 break even?
At a standard ~$50 fee, submitting Son Goku, Adventure BT27-139 breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $417).
Is your Dragon Ball 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