Is Ronald Acuna Jr. [Blue Refractor] #51 worth grading?
Baseball · Baseball Cards 2018 Bowman's Best · full price guide →
Strong grading candidate — 3.7× premium in PSA 10
A PSA 10 Ronald Acuna Jr. [Blue Refractor] #51 sells for $243 against $65.70 raw: a $177 spread, 3.7× the ungraded price. A PSA 9 ($63.22) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $65.70
- PSA 10
- $243
- PSA 9
- $63.22
- Gem premium
- 3.7×
- 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 | $243 | +$152 | +$127 | +$27.39 |
| PSA 9 | $63.22 | −$27.48 | −$52.48 | −$152 |
Net = sale price − $65.70 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% | $108 | −$7.51 |
| 50% | $153 | +$37.45 |
| 75% | $198 | +$82.42 |
Break-even gem rate at the standard fee: about 29%. 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 | $316 | best | 55/45 | 70/30 |
| PSA 10 | $243 | −$72.91 | 55/45 | 75/25 |
| CGC 10 | $146 | −$170 | 55/45 | 75/25 |
| SGC 10 | $146 | −$170 | 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.
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Grading Ronald Acuna Jr. [Blue Refractor] #51 — FAQ
Is Ronald Acuna Jr. [Blue Refractor] #51 worth grading?
A PSA 10 Ronald Acuna Jr. [Blue Refractor] #51 sells for $243 against $65.70 raw: a $177 spread, 3.7× the ungraded price. A PSA 9 ($63.22) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Ronald Acuna Jr. [Blue Refractor] #51 worth compared with raw?
A PSA 10 Ronald Acuna Jr. [Blue Refractor] #51 (Baseball Cards 2018 Bowman's Best) sells for about $243 versus $65.70 for a raw near-mint copy — a 3.7× premium as of Sep 4, 2026.
Which grading company is best for Ronald Acuna Jr. [Blue Refractor] #51?
By resale value, BGS 10 leads at $316, ahead of PSA 10 at $243. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ronald Acuna Jr. [Blue Refractor] #51 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 Ronald Acuna Jr. [Blue Refractor] #51 break even?
At a standard ~$50 fee, submitting Ronald Acuna Jr. [Blue Refractor] #51 breaks even when it gems about 29% of the time (a miss assumed to sell at the PSA 9 price of $63.22).
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