Is Brendan Tunink [Gold Geometric Refractor] #BCP-59 worth grading?
Baseball · Baseball Cards 2026 Bowman Chrome Prospect · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Brendan Tunink [Gold Geometric Refractor] #BCP-59 sells for $156 against $27.51 raw: a $128 spread, 5.7× the ungraded price. Even a PSA 9 ($53.44) 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)
- $27.51
- PSA 10
- $156
- PSA 9
- $53.44
- Gem premium
- 5.7×
- As of
- Sep 2, 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 | $156 | +$103 | +$78.48 | −$21.52 |
| PSA 9 | $53.44 | +$0.93 | −$24.07 | −$124 |
| PSA 8 | $29.90 | −$22.61 | −$47.61 | −$148 |
Net = sale price − $27.51 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% | $79.08 | +$1.57 |
| 50% | $105 | +$27.20 |
| 75% | $130 | +$52.84 |
Break-even gem rate at the standard fee: about 23%. 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 | $203 | best | 55/45 | 70/30 |
| PSA 10 | $156 | −$47.01 | 55/45 | 75/25 |
| CGC 10 | $94.00 | −$109 | 55/45 | 75/25 |
| SGC 10 | $94.00 | −$109 | 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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Other 2026 Bowman Chrome Prospect cards worth checking
Full set checklist →Grading Brendan Tunink [Gold Geometric Refractor] #BCP-59 — FAQ
Is Brendan Tunink [Gold Geometric Refractor] #BCP-59 worth grading?
A PSA 10 Brendan Tunink [Gold Geometric Refractor] #BCP-59 sells for $156 against $27.51 raw: a $128 spread, 5.7× the ungraded price. Even a PSA 9 ($53.44) 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 Brendan Tunink [Gold Geometric Refractor] #BCP-59 worth compared with raw?
A PSA 10 Brendan Tunink [Gold Geometric Refractor] #BCP-59 (Baseball Cards 2026 Bowman Chrome Prospect) sells for about $156 versus $27.51 for a raw near-mint copy — a 5.7× premium as of Sep 2, 2026.
Which grading company is best for Brendan Tunink [Gold Geometric Refractor] #BCP-59?
By resale value, BGS 10 leads at $203, ahead of PSA 10 at $156. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Brendan Tunink [Gold Geometric Refractor] #BCP-59 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 Brendan Tunink [Gold Geometric Refractor] #BCP-59 break even?
At a standard ~$50 fee, submitting Brendan Tunink [Gold Geometric Refractor] #BCP-59 breaks even when it gems about 23% of the time (a miss assumed to sell at the PSA 9 price of $53.44).
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