Is T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 worth grading?
Baseball · Baseball Cards 2026 Bowman Chrome Prospect · full price guide →
Strong grading candidate — 6.9× premium in PSA 10
A PSA 10 T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 sells for $89.18 against $12.95 raw: a $76.23 spread, 6.9× the ungraded price. A PSA 9 ($30.42) 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)
- $12.95
- PSA 10
- $89.18
- PSA 9
- $30.42
- Gem premium
- 6.9×
- 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 | $89.18 | +$51.23 | +$26.23 | −$73.77 |
| PSA 9 | $30.42 | −$7.53 | −$32.53 | −$133 |
| PSA 8 | $16.71 | −$21.24 | −$46.24 | −$146 |
Net = sale price − $12.95 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% | $45.11 | −$17.84 |
| 50% | $59.80 | −$3.15 |
| 75% | $74.49 | +$11.54 |
Break-even gem rate at the standard fee: about 55%. 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 | $116 | best | 55/45 | 70/30 |
| PSA 10 | $89.18 | −$26.82 | 55/45 | 75/25 |
| CGC 10 | $54.00 | −$62.00 | 55/45 | 75/25 |
| SGC 10 | $54.00 | −$62.00 | 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 2026 Bowman Chrome Prospect cards worth checking
Full set checklist →![Eric Hartman [Gold Refractor] #BCP-102 2026 Bowman Chrome Prospect card](https://i.ebayimg.com/images/g/xIkAAeSwS8tqklUR/s-l500.jpg)
Grading T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 — FAQ
Is T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 worth grading?
A PSA 10 T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 sells for $89.18 against $12.95 raw: a $76.23 spread, 6.9× the ungraded price. A PSA 9 ($30.42) 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 T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 worth compared with raw?
A PSA 10 T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 (Baseball Cards 2026 Bowman Chrome Prospect) sells for about $89.18 versus $12.95 for a raw near-mint copy — a 6.9× premium as of Sep 3, 2026.
Which grading company is best for T.J. Rumfield [Blue Shimmer Refractor] #BCP-134?
By resale value, BGS 10 leads at $116, ahead of PSA 10 at $89.18. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 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 T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 break even?
At a standard ~$50 fee, submitting T.J. Rumfield [Blue Shimmer Refractor] #BCP-134 breaks even when it gems about 55% of the time (a miss assumed to sell at the PSA 9 price of $30.42).
Best on iPhone & Android
Check your baseball 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.
