Is Edgar Montero [Red Geometric Refractor] #BCP-139 worth grading?
Baseball · Baseball Cards 2026 Bowman Chrome Prospect · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Edgar Montero [Red Geometric Refractor] #BCP-139 sells for $229 against $43.25 raw: a $185 spread, 5.3× the ungraded price. Even a PSA 9 ($78.37) 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)
- $43.25
- PSA 10
- $229
- PSA 9
- $78.37
- Gem premium
- 5.3×
- As of
- Sep 3, 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 | $229 | +$160 | +$135 | +$35.38 |
| PSA 9 | $78.37 | +$10.12 | −$14.88 | −$115 |
| PSA 8 | $44.16 | −$24.09 | −$49.09 | −$149 |
Net = sale price − $43.25 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% | $116 | +$22.69 |
| 50% | $154 | +$60.25 |
| 75% | $191 | +$97.81 |
Break-even gem rate at the standard fee: about 10%. 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 | $297 | best | 55/45 | 70/30 |
| PSA 10 | $229 | −$68.37 | 55/45 | 75/25 |
| CGC 10 | $137 | −$160 | 55/45 | 75/25 |
| SGC 10 | $137 | −$160 | 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 Edgar Montero [Red Geometric Refractor] #BCP-139 — FAQ
Is Edgar Montero [Red Geometric Refractor] #BCP-139 worth grading?
A PSA 10 Edgar Montero [Red Geometric Refractor] #BCP-139 sells for $229 against $43.25 raw: a $185 spread, 5.3× the ungraded price. Even a PSA 9 ($78.37) 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 Edgar Montero [Red Geometric Refractor] #BCP-139 worth compared with raw?
A PSA 10 Edgar Montero [Red Geometric Refractor] #BCP-139 (Baseball Cards 2026 Bowman Chrome Prospect) sells for about $229 versus $43.25 for a raw near-mint copy — a 5.3× premium as of Sep 3, 2026.
Which grading company is best for Edgar Montero [Red Geometric Refractor] #BCP-139?
By resale value, BGS 10 leads at $297, ahead of PSA 10 at $229. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Edgar Montero [Red Geometric Refractor] #BCP-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 Edgar Montero [Red Geometric Refractor] #BCP-139 break even?
At a standard ~$50 fee, submitting Edgar Montero [Red Geometric Refractor] #BCP-139 breaks even when it gems about 10% of the time (a miss assumed to sell at the PSA 9 price of $78.37).
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